Invention Patent
- Patent Title: STEPPING MOTOR CONSTANT VELOCITY DRIVE
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Application No.: CA898889DApplication Date:
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Publication No.: CA898889APublication Date: 1972-04-25
- Inventor: PAWLETKO JOSEPH P
- Applicant: IBM
- Assignee: IBM
- Current Assignee: IBM
- Priority: CA898889T null
- Main IPC: G05B19/40
- IPC: G05B19/40 ; H02P8/14
Information query
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