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US2868340A
|
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Record feeding control means
|
|
US2751510A
|
|
Full wave magnetic amplifier
|
|
US3019348A
|
|
Transverse magnetic amplifier core construction
|
|
GB797411A
|
|
Improvements in electronic data processing system
|
|
GB763418A
|
|
Improvements in magnetic data recording apparatus
|
|
GB795528A
|
|
Improvements in or relating to magnetic amplifiers
|
|
US2828447A
|
|
Neon capacitor memory system
|
|
GB766781A
|
|
Improvements in a tape feeding unit for a typewriter, recording or like machine
|
|
US2713674A
|
|
Flip-flop circuit using a single core
|
|
US2713675A
|
|
Single core binary counter
|
|
US2969525A
|
|
Locating information
|
|
US2710952A
|
|
Ring counter utilizing magnetic amplifiers
|
|
US2709798A
|
|
Bistable devices utilizing magnetic amplifiers
|
|
GB763483A
|
|
Improvements in coincidence detection apparatus
|
|
US2682944A
|
|
Typewriter type-action and touch control
|
|
US3012232A
|
|
High speed printer
|
|
US2682581A
|
|
Gang contact device for record controlled machines or the like
|
|
US2677074A
|
|
Electronic counting network
|
|
US2650148A
|
|
Apronless table and leg fastening therefor
|
|
US2688525A
|
|
Utility counter-desk
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