Invention Grant
- Patent Title: Arc welding device
- Patent Title (中): 电弧焊设备
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Application No.: US27311663Application Date: 1963-04-15
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Publication No.: US3210515APublication Date: 1965-10-05
- Inventor: WHITE SHELDON S
- Applicant: ALLOYD ELECTRONICS CORP
- Assignee: Alloyd Electronics Corp
- Current Assignee: Alloyd Electronics Corp
- Priority: US27311663 1963-04-15
- Main IPC: B23K9/12
- IPC: B23K9/12 ; B23K9/28
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