Invention Grant
- Patent Title: Latch structure
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Application No.: US13363126Application Date: 1926-09-04
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Publication No.: US1720641APublication Date: 1929-07-09
- Inventor: WREAD WILLIAM E
- Applicant: MCKINNEY MFG CO
- Assignee: Mckinney Mfg Co
- Current Assignee: Mckinney Mfg Co
- Priority: US13363126 1926-09-04
- Main IPC: E05C1/16
- IPC: E05C1/16
Public/Granted literature
- US08458193B1 System and method for determining active topics Public/Granted day:2013-06-04
Information query
IPC分类:
