Rockin’ Patent – Battelle Development Corporation’s “Analog To Digital To Optical Photographic Recording System”
Rockin’ Patent: US Patent No. 3,501,586 Filed: 1 September 1966 In the name of: Battelle Development Corporation Title: Analog To Digital To Optical Photographic Recording And Playback System What’s claimed: ”A signal recording and playback system, comprising: input means for generating electrical pulses which form a first digital coded electrical signal; optical recorder means including a single light source supported in a fixed position and connected to said input means so that the pulses of said first digital signal are transmitted in series to said light source for producing a beam of light pulses which form a digital coded light signal […]
