Invention Grant
- Patent Title: Welder control system
- Patent Title (中): 焊机控制系统
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Application No.: US40437054Application Date: 1954-01-15
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Publication No.: US2844709APublication Date: 1958-07-22
- Inventor: MIERENDORF ROBERT C , PORTER CLARENCE W
- Applicant: SQUARE D CO
- Assignee: Schneider Electric USA Inc
- Current Assignee: Schneider Electric USA Inc
- Priority: US40437054 1954-01-15
- Main IPC: B23K11/24
- IPC: B23K11/24
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