Invention Grant
- Patent Title: Cot holding means
- Patent Title (中): 手牵着手
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Application No.: US34841340Application Date: 1940-07-30
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Publication No.: US2303618APublication Date: 1942-12-01
- Inventor: COULEUR EDWIN F
- Applicant: WILLIAM H HEISE
- Assignee: William H Heise
- Current Assignee: William H Heise
- Priority: US34841340 1940-07-30
- Main IPC: A61G1/02
- IPC: A61G1/02 ; A61G3/00 ; A61G3/08
Information query
