Invention Grant
- Patent Title: Driving means.
- Patent Title (中): 驱动手段
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Application No.: US17343117Application Date: 1917-06-07
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Publication No.: US1278485APublication Date: 1918-09-10
- Inventor: LEWIS ALONZO EDWARD
- Applicant: LEWIS ALONZO EDWARD
- Assignee: Alonzo Edward Lewis
- Current Assignee: Alonzo Edward Lewis
- Priority: US17343117 1917-06-07
Public/Granted literature
- US11700708B2 Fan unit holding mechanism and automatic document feeder including fan unit holding mechanism Public/Granted day:2023-07-11
Information query
