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Elliott Fisher Co
Elliott Fi
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US1928656A
Combined typewriting and computing machine
Expired / Lapsed
1926-10-25
1933-10-03
0
Details
US1182261A
Power-barrell for type-writing machines.
Expired / Lapsed
1911-02-06
1916-05-09
0
Details