Invention Grant
- Patent Title: Platen-controlling mechanism for printing machines
- Patent Title (中): 印刷机台板控制机构
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Application No.: US9215126Application Date: 1926-03-04
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Publication No.: US1647560APublication Date: 1927-11-01
- Inventor: CLIFTON CHISHOLM , COLQUHOUN PETER M
- Applicant: AMERICAN MULTIGRAPH CO
- Assignee: American Multigraph Co
- Current Assignee: American Multigraph Co
- Priority: US9215126 1926-03-04
- Main IPC: B41L39/02
- IPC: B41L39/02 ; B41L39/14
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