Invention Grant
- Patent Title: Vibrating device
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Application No.: US26930363Application Date: 1963-04-01
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Publication No.: US3328615APublication Date: 1967-06-27
- Inventor: JOHANNES BAKKER , BAKKER JOHANNES H
- Applicant: JOHANNES BAKKER , BAKKER JOHANNES H
- Assignee: Bakker Johannes,Johannes H Bakker
- Current Assignee: Bakker Johannes,Johannes H Bakker
- Priority: NL276815 1962-04-04
- Main IPC: B06B1/04
- IPC: B06B1/04 ; B06B3/00 ; H02K49/10
Information query
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