Invention Grant
- Patent Title: Copying machine with optical system
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Application No.: US55518044Application Date: 1944-09-21
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Publication No.: US2460491APublication Date: 1949-02-01
- Inventor: ALBERT COOKE ERNEST
- Applicant: TAYLOR TAYLOR & HOBSON LTD
- Assignee: Taylor Taylor & Hobson Ltd
- Current Assignee: Taylor Taylor & Hobson Ltd
- Priority: GB2460491X 1943-07-19
- Main IPC: B24B17/04
- IPC: B24B17/04
Information query
