Invention Grant
- Patent Title: Radiator holding device
- Patent Title (中): 散热器保持装置
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Application No.: US3669438DApplication Date: 1970-10-22
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Publication No.: US3669438APublication Date: 1972-06-13
- Inventor: PANNELL MCNEAL
- Applicant: MCNEAL PANNELL
- Assignee: Mcneal Pannell
- Current Assignee: Mcneal Pannell
- Priority: US8312470 1970-10-22
- Main IPC: B23K37/04
- IPC: B23K37/04 ; B25B1/18 ; B25B1/22
Abstract:
A hydraulic holding and positioning device having a rotatable arm in a horizontal plane and a holder pivotable in a vertical plane.
Information query
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