Invention Grant
- Patent Title: Operating-gear for washing-machines.
- Patent Title (中): 用于洗衣机的操作齿轮。
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Application No.: US14664617Application Date: 1917-02-05
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Publication No.: US1253023APublication Date: 1918-01-08
- Inventor: GEORGE WILLIAM H
- Applicant: DEXTER COMPANY
- Assignee: Dexter Company
- Current Assignee: Dexter Company
- Priority: US14664617 1917-02-05
Public/Granted literature
- US09361972B1 Charge level maintenance in a memory Public/Granted day:2016-06-07
Information query
