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US1928561A
|
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Automatic ribbon reversing mechanism for typewriters
|
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US1777968A
|
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Paper-feed-driving gear for stenographic machines
|
|
US1543286A
|
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Stenographic machine
|
|
US1571522A
|
|
Paper-feeding means for stenographic machines
|
|
US1567499A
|
|
Stenographic machine
|
|
GB192051A
|
|
Improvements in reel holders for stenographic machines
|
|
GB192049A
|
|
Improvements in ink ribbon mechanism for stenographic machines
|
|
GB192050A
|
|
Improvements in paper feeding devices for stenographic machines
|
|
GB173758A
|
|
Paper holder for stenographic and like machines
|
|
US1468703A
|
|
Paper holder for stenographic and like machines
|
|
GB173747A
|
|
Improvements in or relating to striker cylinders for stenographic and like machines
|
|
US1523480A
|
|
Removable articulated striker cylinder for stenographic and like machines
|
|
GB169162A
|
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Improvements in furniture for typewriter use
|
|
US1493337A
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Furniture for typewriter use
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