Copyholder
United States Patent 2949886
US Patent References:
Typewriting machine
- - 1757516

Copyholder
- - 1931767

Record controlled machine
- - 2153182

Holding and feeding device for "stenotype" notes
- - 2166508

Copyholder
- - 2617386


Inventors:
Tibbling, Stig B.
Publication Date:
08/23/1960
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Assignee:
IBM
Primary Class:
40/343
Other Classes:
40/346, 400/718
International Classes:
B41J29/15
US Patent References:
2728438Line spacing mechanism for typewriting or like machines