Invention Grant
- Patent Title: Stencil
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Application No.: US18783638Application Date: 1938-01-31
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Publication No.: US2145300APublication Date: 1939-01-31
- Inventor: ELLIOTT HARMON P
- Applicant: ELLIOTT HARMON P
- Assignee: Harmon P Elliott
- Current Assignee: Harmon P Elliott
- Priority: US18783638 1938-01-31
- Main IPC: B41L45/00
- IPC: B41L45/00 ; B41L47/06
Public/Granted literature
Information query
