Invention Grant
- Patent Title: Door mechanism
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Application No.: US21262227Application Date: 1927-08-13
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Publication No.: US1661719APublication Date: 1928-03-06
- Inventor: EDWARDS ROY M , POSCHEN JULIUS P
- Applicant: EDWARDS ROY M , POSCHEN JULIUS P
- Assignee: Roy M Edwards,Julius P Poschen
- Current Assignee: Roy M Edwards,Julius P Poschen
- Priority: US21262227 1927-08-13
- Main IPC: E05F15/16
- IPC: E05F15/16
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