Invention Grant
- Patent Title: Traffic monitoring and control system
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Application No.: US79146059Application Date: 1959-02-05
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Publication No.: US3237154APublication Date: 1966-02-22
- Inventor: BARKER JOHN L
- Applicant: LAB FOR ELECTRONICS INC
- Assignee: Lab For Electronics Inc
- Current Assignee: Lab For Electronics Inc
- Priority: US79146059 1959-02-05
- Main IPC: G08G1/01
- IPC: G08G1/01 ; G08G1/07
Information query
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