ralf chappin

ralf baldwyn chappin (3 julaai, 1915-8 agast, 2000) rochester zena center key sadasya they aur sabse pahale "americi zena" chikitsakon mein seey ack they.
jeevani.
unakaa janm batavia, newyork mein huaa thaa. unhone 1937 mein vyaapaar prashaasan aur yaantrik engineering mein degree key saath prabandhan key aim. aaee. tii. slone school seey snaatak kiya. hongcong mein flashlight banaane kaa bhee unakaa vyaparik sauda thaa.
1945 mein ralf batavia laut aae aur apane parivaar key saath mill house mein buss gaye aur imaraton aur maidanon key punarvaas key liye ack deerghakaalik pariyojana shuru kii. unhone ack company sthaapit kii, aar. ee. chappin manufacturing works, ink., joe ralf mein shamil hoe gayaa aur jahan vaha adhyaksh aur khajanedar kaa pada dhaaran kartaa thaa.
1965 mein way apani maulik pustak, "dha three pillers off zena" key prakaashan seey kuchh samay pahale japan mein phillip kapalo seey mille. unhone iss pustak key saath-saath roshi kapalo koo doris aur chester carlson seey bhee pesh kiya, jinake rochester dhyaan samooh ney baad mein "rochester zena center" key aadhar banaae.
aitihaasik mahatva.
way rochester zena center key sangh sadasya they, jisamen way 1965 mein shamil hue they. phillip kapalo key lambe samay key dost.
way 1960 key dashak mein nae kendra koo diye gaye apane nirantar daan key liye ullekhaniya they. 1996 mein zena center kii 30veen varshgaanth thee aur iss avsar parr, ralf chappin ney kendra koo chappin mill daan kii.
kendra key sadasyon koo likhe ack patra mein unhone kahaa kii, "yeh varshon seey iss baare mein sochane kaa ack sanchay haye kii kendra dwara ack majboot aur sakriya sangh, zena shikshan key majboot sancharan aur zena abhyaas key kaee staron seey labhanvit honey key liye ack badey samudaay kii kshamata key nirmaan koo jaari rakhane key liye kaise chappin mill kaa upayog kiya jaa sakata haye."" 
kendra ney turant peechhe hatane vaale kendra key liye jameen toda dee. 2007 mein zendo antatah puuraa hoe gayaa aur niyamit seshin vahaan aayojit kiye jaate hain.
aar.ee. chappin nirmaan kaary kartaa haye.
unake daadaa aar dwara sthaapit. ee. 1884 mein, company ney mool roop seey oakfield, newyork mein ack hardware store key peechhe shuru kiya, tail key lamp key liye mitty key tail key bhandaran containers kaa utpaadan kiya. 1900 key dashak kii shuruat mein, batavia mein sthanantarit honey key baad, company ney haath seey sanchaalit udyaan sprayer kaa utpaadan shuru kiya, aur aaj duniya bhar mein vitaran key liye gharelu, audyogik aur peshevar sprayer kaa nirmaan kartaa haye.

