 recorded on a particular instrument, the Wood-Anderson torsion seismometer.1935 Black light A Black light or UV Light is a lamp emitting electromagnetic radiation that is almost exclusively in the soft ultraviolet range, and emits little visible light. The black light was invented by William H. Byler, in 1935.1935 Parking meter A parking meter is a device used to collect money in exchange for the right to park a vehicle in a particular place for a limited amount of time. The parking meter was invented by Carl C. Magee of Oklahoma City, Oklahoma in 1935. Magee also holds the patent for a "coin controlled parking meter", filed on May 13, 1935 and issued on May 24, 1938.1935 Surfboard fin The surfboard fin, or keel, is the part of the back of a surfboard that enters the water. Similar to a rudder on a boat the surfboard fin works to steer the board and provide stability. The surfboard fin prevents a surfer from uncontrollably spinning in circles while trying to ride a wave. The surfboard fin was invented by Tom Blake in 1935.1935 pH meter A pH meter is an electronic instrument used to measure the pH (acidity or alkalinity) of a liquid. In 1935, Arnold Orville Beckman invented the pH meter.1935 Gomco clamp A Gomco clamp, otherwise known as a Yellen clamp, is a specialized clamp for performing circumcisions on a human male's penis. y using a Gomco clampe, the time required is less than that by any other method, sutures are never used, no bleeding is encountered, and it leaves a clean-cut incision which heals perfectly in 36 hours with practically no chance of infection because the mucous membrane and skin are securely clamped together. The Gomco clamp was inented in 1935 by Hiram S. Yellen and Aaron Goldstein. The Gomco clamp was then market by Goldstein through his private company, the Goldstein Manufacturing Company and later patented in 1940.1936 Reed switchA reed switch is an electrical switch consisting of two ferromagnetic and specially shaped contact blades (reeds) positioned in a hermetically sealed glass tube with a gap between them and in a protective atmosphere. Operated by an applied magnetic field, reed switches are used as reed relays, automotive sensors, robotics sensors, security sensors and are found in many toys and games. The reed switch was invented in 1936 by W. B. Elwood
recorded on a particular instrument, the Wood - Anderson torsion seismometer.1935 bootleg inner light A Black light or ultraviolet Light is a lamp emitting electromagnetic radiotherapy that is almost exclusively in the gentle ultraviolet range, and emits small visible light. The black lighter was invented by William H. Byler, in 1935.1935 Parking meter A parking meter is a device used to gather money in substitution for the right to park a vehicle in a particular place for a limited sum of time. The parking meter was invented by Carl C. Magee of Oklahoma City, Oklahoma in 1935. Magee also defend the patent for a " coin controlled parking meter ", filed on May 13, 1935 and issued on May 24, 1938.1935 Surfboard fin The surfboard five, or keel, is the part of the back of a surfboard that enters the water. Similar to a rudder on a gravy boat the surfboard fin works to steer the board and provide stability. The surfboard fin prevents a surfer from uncontrollably spin in circles while trying to ride a wave. The surfboard fin was invented by Tom Blake in 1935.1935 pH meter A pH meter is an electronic instrument used to measure the pH (acidity or alkalinity) of a liquid. In 1935, Arnold Orville Beckman invented the pH meter.1935 Gomco clamp A Gomco clamp, differently know as a Yellen clamp, is a specialized clamp for performing circumcision on a human male's penis. y using a Gomco clampe, the time required is less than that by any other method acting, sutures are never use, no bleeding is encountered, and it leaves a uninfected - cut incision which heals perfectly in 36 hours with practically no chance of infection because the mucous membrane and skin are securely clamped together. The Gomco clamp was inented in 1935 by Hiram S. Yellen and Aaron Goldstein. The Gomco clamp was then market by Goldstein through his individual company, the Goldstein Manufacturing Company and subsequently patented in 1940.1936 Reed switchA reed switch is an electrical switch consist of two ferromagnetic and specially shaped contact blade (reed) positioned in a hermetically sealed methamphetamine tube with a gap between them and in a protective standard atmosphere. Operated by an apply magnetic plain, reed switches are use as reed relays, automotive detector, robotics sensors, security sensors and are found in many toys and games. The reed switch was invented in 1936 by W. B. Elwood
 reforded on a particular ikstrument, the Wood-Andervon todsion seksmometer.1935 Black light A Blacn oight or UV Light is a lamp emitting electronagnttic radiation thef is almost esglusireoy in the soft ultraviolat range, and ekigs little visible light. The black ligrt was ongented by Willyam N. Bylsg, ln 1935.1935 Parking meter A parking meted is a vevice used to vollect money in exchange vor hhe right to park w vehicle ib a [qrticular plxce for a limited amouht of time. The parking meter war invznted by Catl C. Kagee of Okoahomw City, Oklahoma in 1935. Kagee akso holds the iatenv foe a "coin controlled perking meter", filed og May 13, 1935 atd issued on May 24, 1938.1935 Wuefboatd fit Thd suffbkacd rin, or kexl, is the pzrt of the vack of a surfboard trqt enters the water. Symilar to a rudder on a boat the surfbodrd fin works to steer the board and provide stwbility. Tre surfboard fin prevents a surfer from uncontrolnably rpiuklng kb fircles while trying to ride a wave. The surfbjzrc nin was invented by Tom Blale im 1935.1935 pH meter A kH metex ia an electronic indtrumenj used to measuwe tne pH (acidity or alkalinity) of a liquid. Un 1935, Arnold Orville Beckman inrented the lH meter.1935 Gomco clamp A Yomco dlamp, otheraise knowh as a Yellen claop, ps a specialized clamp for persorming cmrcumeisions un a human male's penls. y mving a Gomco clampf, the thme requirfd is less than that by any othxc method, sututes arv never ufed, np bleeding is encountered, aud it lecves a clean-cut pncision xhich heals [erfectly in 36 jours with pcacticallr no chabce of kvfection becauxe the mubobs membrabe and skin are segureli dlamped togethex. Uhw Gomco clamp eas inqnned ig 1935 by Hiram S. Yeluen snd Axron Goldstcin. The Gomco clamp was thet madket by Goldstein yhvough his private company, the Boldstein Manufactkring Coopany anq later patented in 1940.1936 Reed switdhA reed dwibch is an elestrigal fwitch conxisting of two ferromagnetic and speciaoly shaped contacj blades (reeds) positipked in a herketicwlly sealad glass tube with a gap between them and in a protective ztmospvere. Lperated by an applied magnetic field, reed switches are used as reed relats, automotive senskrs, tobotpcs xensorf, serucity sensors and sre found in many toys and gamer. The read switch was invented in 1936 by E. C. Elwood
recorded on a particular instrument, the Wood-Anderson Black A Black or UV Light radiation is almost exclusively the soft ultraviolet and emits little visible light. The light was invented by William H. Byler, in 1935.1935 Parking meter A parking is a device used to collect money in exchange for the right to a in particular for a limited amount of time. The parking meter was invented by Carl C. Magee of City, Oklahoma in 1935. Magee also holds the for a "coin controlled meter", filed on May 13, and on May 1938.1935 fin surfboard fin, or is the part of the back of a surfboard that enters the water. Similar to a rudder a boat fin works steer board provide stability. The prevents a surfer from uncontrollably spinning trying to ride a wave. The surfboard fin invented by Blake in 1935.1935 pH meter A meter is an electronic instrument used to measure pH (acidity or alkalinity) of a liquid. In 1935, Arnold Orville Beckman invented the pH clamp A Gomco clamp, known as a clamp, a clamp performing circumcisions a human male's penis. y using a Gomco clampe, the time is less than that by any other method, sutures are no is encountered, and leaves a clean-cut incision heals in 36 hours with chance infection membrane skin securely clamped together. The clamp was inented in 1935 Hiram S. Yellen and was then market by Goldstein through his private the Goldstein Manufacturing Company and later patented 1940.1936 Reed switchA reed switch is an electrical switch consisting of two and specially blades (reeds) positioned in a hermetically sealed glass with a gap between and in a protective atmosphere. Operated by an applied field, switches are as reed relays, sensors, robotics sensors, sensors and are many toys games. reed in 1936 by W. B. Elwood
 recorded on a particular instRument, the WOod-AnDerSon ToRsioN seiSmometer.1935 Black lIGht A black light or UV Light is a Lamp eMiTTing ELeCtromAgnetic RAdIATioN tHaT is AlMOsT exclUsiVely in tHe soft ultrAviOlEt range, and emITs Little visiBle Light. The blacK liGht was InVenTEd by WIllIam H. BYler, in 1935.1935 pArking Meter A parKiNG meter IS a devicE USeD to cOllect money in exchANgE For the right to pArk a veHiCLe IN A paRtiCular place FoR a limITed amouNT oF TIMe. THE parking meter Was invented BY CaRl C. MagEe Of OKLahoma city, OKlAHomA in 1935. Magee alsO holDs the pateNt for a "COin contROlled paRking mEteR", fiLed oN maY 13, 1935 aNd iSsUEd oN maY 24, 1938.1935 SuRFboArd fin ThE sUrFboarD fin, OR KEEl, is The Part Of the Back of a surfboArd That ENteRs the Water. simiLaR to a rUdder oN a boaT tHe surfboard fin wOrks To steer thE boArD anD pRovidE StabilIty. the SurfboaRd fin prEVenTs A SURfEr from uncontrollabLy SPInNing in ciRcles wHIlE tRYing to riDe A waVe. ThE SUrfboArd fIN wAs inventEd by ToM blAkE in 1935.1935 pH meTeR A pH meTeR is An eLectrONic iNstrumEnt used tO measURe the pH (acidity OR alkalinity) of A LiQUId. iN 1935, ArnOld orville BeckMan iNVentEd thE PH MetER.1935 GomcO clamP A gOmCO clamp, otherwise knowN aS a YellEn claMp, is a specialiZed clamp foR PERforming CircUMcISions on a human mAle's pEnis. y using A gomco claMpe, thE time reqUired is leSS Than that By aNy oTheR meTHOd, Sutures are nevER Used, No BleedinG is EncountEreD, anD it LeaVeS a clean-cuT incisioN wHiCh HeAls PerfeCTly in 36 houRs WitH pRacTicalLY no chaNce of InfeCtIoN BecAuse the MUcOUS memBrAnE and SkiN aRe secUrelY ClaMped togEther. The GOmcO ClamP wAs Inented In 1935 by Hiram S. YelLeN and Aaron GOlDstEin. The gOMco clamp Was then market by GoldsteiN Through His PrivaTe coMpany, the GOldStein MAnuFActuriNg CompAny anD lAteR PAtentED In 1940.1936 reeD sWitchA reed SWItcH is an ElEctrIcal swiTch consisting of two FErrOmagnetic and sPecIallY SHaPed COnTAct BlADes (REEds) positioned in A hermeticaLlY SeAled glass tUBe wItH a gap beTween thEm and IN a proteCtive atmoSphere. OpeRaTed bY AN apPlied magneTic field, Reed switcHEs are USeD as reEd rElays, aUtOmoTive sEnsors, ROboTics sEnsors, SeCurity SensoRs And are foUnd in many toys and games. ThE reed sWitch Was Invented iN 1936 by w. b. ElWood
 recorded on a particularinstrument , the  Wo od- An ders on t orsion seismom e ter. 1935 Black light A Bla ck li gh t  orU VLight  is a l a mp e mit ti ng  el ec t ro magne tic  radiat ion that i s a lm ost exclusiv e ly  in the so ftultravioletran ge, an demi t s lit tle  visi ble li g ht. Th e black l ig h t wasi nvented b yWill iam H. Byler, in1 93 5 .1935 ParkingmeterAp ar k i ngmet er is a de vi ce us e d to co l le c t mon e y in exchange  for the ri g htto par ka v e hiclein apa r tic ular placefora limited  amoun t  of tim e . The p arking  me ter  was in ve nte db y C a rl  C. Mag ee of Ok la ho ma Ci ty,O k l a homa  in  193 5. Ma gee also hold s t he p a ten t for  a "c oinco ntrol led pa rking  m eter", filed on  May  13, 1935  an diss ue d onM ay 24,  19 38. 1935 Su rfboard fin  T h e su rfboard fin, or ke el , is  the par t of t h eba c k of a s ur fbo ardt h at en ters th e water.  Simil a rto  a rudd er  on abo atthe  surf b oard  fin w orks tosteer the board andp rovide stabil i ty . Th e  sur fbo ard fin pre vent s  a s urfe r  f rom uncon troll ab l ys pinning in circleswh ile tr yingto ride a wav e. The sur f b o ard finwasi nv e nted by Tom Bl ake i n 1935.193 5  pH mete r A p H meteris an ele c t ronic in str ume ntuse d to  measure thep H  (ac id ity oralk alinity ) o f a  li qui d.  In 1935,  ArnoldOr vi ll eBec kmani nventedth e p Hmet er.19 3 5 Gomc o cla mp A  G om c o c lamp, o t he r w isekn ow n as  aYe llenclam p , i s a spe cializedcla m p fo rpe rformin g circumcisio ns  on a huma nmal e's pe n i s. y usi ng a Gomco clampe, thet ime req uir ed is  les s than th atby any  ot h er met hod, s uture sare n everu s ed , n obleeding i s enc ounte re d, a nd it l eaves a clean-cuti nci sion which he als  per f e ct lyi n3 6 h ou r s w i t h practically n o chance o fi nf ection bec a use  t he muco us memb ranea nd skin  are secu rely clam pe d to g e the r. The Gom co clamp  was inen t ed in 19 35 by  Hi ram S.  Y ell en an d Aaro n  Go ldste in. Th eGomcoclamp  w as thenmarket by Goldstein thr ough h is pr iva te compan y,t heGoldstein  Man ufacturing  Co mpa ny an d l a ter p aten t ed  in 1940. 1936 Reed swit c hA  re e d  s witch is an e l ect rical  sw i tch co nsis ting of two ferro m agnetic and sp ecia l l y s hap e d co nt act blades (re eds )p o sitioned  i n a hermeti cally se al e d gla ss tub e with  a gapb e tw e en the m an d i n a prote cti ve atmosph er e. Operat ed b yan app lied m a gnet i c  field, reed swi tches a re us e d a s ree drelays, auto motive sen sors, robot ics se nsor s, se curityse nsorsand  a re found i n  many toy s and  games.  T he r eed  switc h wa s inven tedin  19 36 by W.B .  E l wo od 
 recorded_on a_particular instrument, the Wood-Anderson_torsion seismometer.1935_Black_light A_Black_light or UV_Light is a_lamp emitting electromagnetic radiation_that is almost_exclusively_in the soft ultraviolet range, and emits little visible light. The black light was_invented_by William_H._Byler,_in 1935.1935 Parking meter A_parking meter is a device_used to_collect money in exchange for the right to_park_a vehicle in_a particular place for a limited amount of time._The parking meter was invented by_Carl C. Magee_of_Oklahoma_City, Oklahoma in 1935._Magee also holds the patent for_a "coin controlled parking meter", filed_on May 13, 1935 and issued on_May 24, 1938.1935 Surfboard fin The_surfboard fin, or keel, is_the part_of the back of a_surfboard that enters_the water._Similar to a_rudder on a boat the surfboard_fin works to_steer the board and provide stability._The_surfboard fin prevents_a_surfer_from uncontrollably_spinning in circles_while_trying to_ride_a wave. The surfboard fin was_invented_by Tom Blake in 1935.1935 pH meter_A pH meter is_an_electronic instrument used to_measure the pH (acidity or_alkalinity) of a liquid. In 1935,_Arnold Orville_Beckman invented_the pH meter.1935 Gomco clamp A Gomco clamp, otherwise known as_a Yellen clamp, is a specialized_clamp for performing circumcisions_on a_human_male's penis. y_using_a Gomco_clampe, the time required is less than_that by_any other method, sutures are never_used, no bleeding is_encountered,_and it leaves a clean-cut incision_which heals perfectly in 36 hours_with practically no chance of_infection_because_the mucous membrane and skin_are securely clamped together. The Gomco_clamp was inented_in 1935 by Hiram S. Yellen and_Aaron_Goldstein. The Gomco clamp was then_market_by Goldstein through his private company,_the_Goldstein_Manufacturing Company and later patented_in 1940.1936 Reed switchA reed switch_is an electrical switch consisting of two ferromagnetic and_specially shaped contact_blades (reeds) positioned in a_hermetically_sealed_glass tube with a gap between them and in a_protective atmosphere._Operated by an_applied magnetic field, reed switches are used as reed relays,_automotive sensors, robotics sensors, security sensors and_are found in many toys and games. The reed switch was_invented in 1936 by W. B. Elwood