Invention Grant
- Patent Title: Copying-machine.
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Application No.: US1904235938Application Date: 1904-12-08
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Publication No.: US822390APublication Date: 1906-06-05
- Inventor: SCHAUMAN BROR MAX
- Applicant: MILTON K HARR , JOSEPH F STEVENS , JAMES D SMITH , SCHAUMAN BROR MAX
- Assignee: Milton K Harr,Joseph F Stevens,James d smith,Bror Max Schauman
- Current Assignee: Milton K Harr,Joseph F Stevens,James d smith,Bror Max Schauman
- Priority: US1904235938 1904-12-08
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