Invention Grant
- Patent Title: Accounting machine
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Application No.: US48388043Application Date: 1943-04-21
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Publication No.: US2393386APublication Date: 1946-01-22
- Inventor: WARD LEATHERS , JERRIER HADDAD
- Applicant: IBM
- Assignee: Ibm
- Current Assignee: Ibm
- Priority: US48388043 1943-04-21
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