Invention Grant
- Patent Title: Holder for sheet material
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Application No.: US18349538Application Date: 1938-01-05
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Publication No.: US2228045APublication Date: 1941-01-07
- Inventor: BASKERVILLE EDWARD A
- Applicant: BASKERVILLE EDWARD A
- Assignee: Edward A Baskerville
- Current Assignee: Edward A Baskerville
- Priority: US18349538 1938-01-05
- Main IPC: B41L1/16
- IPC: B41L1/16 ; B41L3/00 ; B42D1/10
Public/Granted literature
- US20240140756A1 Automated Creel Assemblies And Systems And Methods Of Making And Using Same Public/Granted day:2024-05-02
Information query
