Invention Grant
- Patent Title: Leader pin
- Patent Title (中): 领导针
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Application No.: US796027Application Date: 1977-05-11
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Publication No.: US4131305APublication Date: 1978-12-26
- Inventor: Ira Lopata
- Applicant: Ira Lopata
- Assignee: Ira Lopata
- Current Assignee: Ira Lopata
- Main IPC: G03B21/32
- IPC: G03B21/32 ; G11B23/113 ; B65H75/28
Abstract:
A leader pin, providing a slotted rod received in a tube, with a first fin on the rod positioned to prevent a strip in the slot from moving transversely; and a second fin on the rod to prevent the tube from disengaging from the rod.
Public/Granted literature
- US5158170A Automatic vibrator control Public/Granted day:1992-10-27
Information query
