जॉर्ज ईस्टमैन कोडक कैमरा : हिंदी पीडीऍफ़ पुस्तक – इतिहास | George Eastman Kodak Camera : Hindi PDF Book – History (Itihas)

Pustak Kharidein

Pustak Ka Vivaran : Estamain ne jald hee photographi kee vo Aasan prakriya khoji jisaki use talash thee. Europ mein anveshakon ne geeli pleton ke badale sookhi kanch kee pleton ka upayog shuroo kiya tha. Sukhi pleton ka upayog karana Aasan tha , lekin unaki kvaliti kharab thee. Mujhe yakin hai ki mai unhen sudhar sakata hoon. Agale teen varshon mein eestamain ne din mein baink mein naukari kee…………

Description about eBook : Eastman soon discovered the simple photography process he was looking for. In Europe, inventors began using dry glass plates instead of wet plates. Dry plates were easy to use, but their quality was poor. I’m sure I can improve them. Over the next three years, Eastman worked in the bank by day………..

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