coode-ooo-graph

kyapttan ardharaathri radio seeriyalil ninnulla oru feeld siffer upakaranavum identifier aanu coode-ooo-graph. kathayil kyapttan ardharaathriyude neethrthwathilulla ardhasainika vibhagamaaya rahasya schwadronile ejantumaar avaa upayogichirunnu. radio paripaadiyile upakaranangalayi avaa upayogikkunnathu koodaathe, shrothaakkalkkaayi radio preemiyangalayi avaa vaagdaanam cheyyappettu. radio preemiyangal enna nilayil, srothaakkal avarude perukalum vilaasangalum upayogichu vangiyathinulla oru ovalttain thelivu ayachu.
coode-ooo-graphil oru cryptological upakaranamaya oru siffer disk ulppedunnu, ennaal sandeshathile aksharangal nambarukalaal maattisthaapichu, orupakshe prakshepana sandeshangalude avyakthatha ozhivakkaan. radio shoyil, saadhaaranayaayi aazhchayil orikkal, shrothaakkalkk manassilakkaan kazhiyunna oru sandesham ayaykkum. eathaanum vaakkukal maathram dairkhyamulla oro sandeshavum varaanirikkunna episodinte soochanayaayirunnu.
modalukal.
surakshithamaaya sandeshangal ayaykkaanum sweekarikkaanum mekhalayile rahasya schwadron ejantumaare praaptharaakkunnathinulla oru upakaranamaayi upakaranamaayi "misttari dial" yoonit ennu vilikkunna aadyathe coode-ooo-graph avatharippichathu. adutha moonnu modalukaleppole ithu badge roopathilaayirunnu. baadjinte munvashath akkavum siffer aksharamaalayude skeyilukalum pradharshippichirunnu. pinvashathu rund jaalakangalundaayirunnu, onnu "maasttar coode" ennu label cheythirikkunnu; mattonn "suuppar coode"."oro jaalakavum siffer qee krameekaranangalkkayi upayogichu. udaaharanathinu, sifarine "maasttar coode 3" ennu namakaranam cheythittundenkil, "maasttar coode" ennu label cheytha vindoyil nambar 3 drishyamaakunnathinaayi chalikkavunna rotter karanganam ennaanu ithinartham."eee krameekaranam oru sandesham manassilakkaan samkhyayum siffer aksharamaalayude skeyilukalum shariyaayi vinyasikkum.
randaamathe coode-ooo-graph "foto-maattik" unitaayirunnu. foto-aidi badge aakkunnathin udamayude chithrathinu badjil oru idam undaayirunnu.
randaam lokamahaayudhathinte varavu coode-ooo-graph labhyathaye baadhichu munbathe rund modalukalum pichala kondaanu nirmmichathu, americaye randaam lokamahaayudhathilekku nayicha muthu thuramukhathinu nereyundaaya akramanam yuu. ezz.-neey baadhichu.ezz. nirmmaana saamagrikalkk sarkkar niyanthranangal earppeduthum. chembu, pichala enniva nirnaayaka vasthukkalaayi kanakkakkappedukayum mikka vasthukkalum yudhapravarthanangalilka thirichuvidukayum cheythu. radio preemiyangal polulla puthumakal nirmmikkaan pichala upayogikkunnathu ithu ozhivaakki.
1942 vare vitharanam cheyyappettillenkilum foto-maattik coode-ooo-graph, muthu thuramukha aakramanathinu munbaanu nirmmichathu. athum athinte mungami theeyathi nischayikkaathathinaal, puthiya coode-ooo-graph 1943,1944 seasonukalilum 1942 seasonukalilum upayogichu, ithu ettavum dairkhyameriya sevana jeevithamulla coode-ooo-graph aakki. siffer krameekarana padhathi 1941-leeii misttari dial modalinu samanamaayirunnu, ennaal "maasttar coode" ennu label cheytha oru siffer krameekarana jalakam maathrame undaayirunnulloo."
1944 avasaanathode, ovaltain 1945 leeii "magney-majik" coode-ooo-graph enna mattoru coode-ooo-graph nirmmikkaan mathiyaya metteeriyal orumichu scrap cheythu. eee yoonit badge bodikalkkaayi staambu cheytha sheett steel upayogichu, munkaala pichala badjukalkku samaanamaayi "swarnna" peyint varachu. siffer disk ghadakam nirmmichathu injection-mould cheytha plaastik upayogichaanu, disk nobinte madhyabhagam magnifying lensinte roopathilaanu. uthppaadanam parimithamaayirunnu, vitharanam poornnamaayum theernna eaka model ithaayirunnu.
1945 model siffer-qee krameekarana padhathiyil maattam varuthi. aksharamalayile aksharangalilonn nambar scaleile oru akkavumaayi vinyasikkuka ennathaayirunnu puthiya reethi. udaaharanathinu, "maasttar coode x-15" krameekaranam ardhamaakkunnathu x enna aksharam nambar skailil 15 enna samkhyaykku aduthaayirikkunnathuvar neekkum ennaanu. motham 676 saadhyamaaya qee krameekarana kombineshanukal upayogikkaan kazhiyumennathaayirunnu puthiya skeeminte nettam. oro keeyum oru akshara-samkhya jodiye apaharichuvennathaayirunnu poraayma.
1946 model "miroo-flash" unitaayirunnu, yudhaananthara aadyathe coode-ooo-graph, badge roopathilulla avasaanatheth. yuddham avasaanichathumuthal, puthiya badge staambu cheytha sheett pichala upayogichaanu nirmmichathu, plaastik "dial" moolakathinu heliography vazhi signal cheiyunnathinaayi oru cheria vrithaakrithiyilulla kannaadi undaayirunnu. athinte mungamiyude athe siffer-qee krameekarana reethishaasthram ithu upayogichu. 1947, 1949 modalukalilum eee sambradaayam upayogichirunnu.
1947 model noonn-badge roopathilulla aadya modalaan. oru vashath siffer gadakangalulla police shailiyilulla visil aakruthiyilaayirunnu athu. orupakshe parambarayile ettavum kuranja saangalppika naamamaya "visil coode-ooo-graph" ennaanu ithine vilichirunnathu.
1948 model, "miroo-majik" yoonit, pichala, aluminium, plaastik, steel enniva upayogichu nirmmicha oru vrithaakrithiyilulla uthppannamaayirunnu. munvashathe janaalakaliloode oru samayam onnumaathrame siffer aksharangalum akkangalum kaanaan kazhiyoo. roopakalppanayil siffer aksharamalayum nambar discukalum gharshanathaal bandhippichirunnu, oru sandesham manassilakkaan shramikkumbol palappozhum vazhuthippokumaayirunnu. mattethoru coode-ooo-graphil ninnum vyathyasthamayi, siffer-qee krameekaranangal pinnil oru pooyintarum 1 muthal 26 vareyulla nambar skeyilum upayogichu. oronnum rund skeyilukaludeyum sthaanam vardhippikkum.
avasaanathe coode-ooo-graph "qee-ooo-maattik" unitaayirunnu. 1948 yoonittinte gadakangalude vazhuthippokal nikathunnathinaayi, siffer aksharamalayum nambar skeyilukalum interlocking gearukalil sthaapichu, ithu vazhuthippokunnathu thadanju. siffer gadakangal punasajjamaakkunnathin oru cheria qee upayogichu, athu oru gearinu mukalilulla slottukalil chertthu, athu verpeduthaan kazhiyum, keeyum leaf spring oru lalithamaaya clutch samvidaanamaayi upayogikkunnu.
janapriya samskaarathile paraamarshangal.
1983-leeii "eiii chrismus stori" enna sinimayil coda-ooo-graph polulla rahasya decoder ring santhoshathinteyum niraashayudeyum oru vasthuvayi avatharippichu.
richard farina-ithrayum kaalam thaazhekku pooyi, athu enikku thonnunnu (1966) 
- onnaam adhyaayathil athinekkurichu samsaarikkukayum "addehathinte jeevithathile eaka swathukkaludeyum aavashyangaludeyum" pattikayil aadyam pattikappedutthukayum cheiyunnu."(pii. 4, 1983 leeii pengvin pathippil)

