Title:
Electromagnetic operating mechanism for typewriters
Document Type and Number:
United States Patent 2581665

Inventors:
Herman, Jarmann
Publication Date:
01/08/1952
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Assignee:
Herman, Jarmann
Primary Class:
400/474
International Classes:
B41J5/10; B41J5/00
US Patent References:
0625408
0750572
1302181
1753991Keyboard operator
2346819Automatic control mechanism for motorized typewriters


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