Invention Grant
- Patent Title: Switching mechanism
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Application No.: US40222441Application Date: 1941-07-12
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Publication No.: US2327730APublication Date: 1943-08-24
- Inventor: MALLINA RUDOLPH F
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Texas Instruments Inc
- Current Assignee: Texas Instruments Inc
- Priority: US40222441 1941-07-12
- Main IPC: H01H67/26
- IPC: H01H67/26
Information query
