Invention Grant
- Patent Title: Alkaline dry cell
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Application No.: US75285747Application Date: 1947-06-06
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Publication No.: US2536699APublication Date: 1951-01-02
- Inventor: SAMUEL RUBEN
- Applicant: SAMUEL RUBEN
- Assignee: Imperial Metal Industries /Kynoch/ Ltd
- Current Assignee: Imperial Metal Industries /Kynoch/ Ltd
- Priority: US75285747 1947-06-06
- Main IPC: H01M2/02
- IPC: H01M2/02 ; H01M6/06 ; H01M6/18
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