Invention Grant
- Patent Title: Caster.
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Application No.: US1903155477Application Date: 1903-05-04
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Publication No.: US735838APublication Date: 1903-08-11
- Inventor: STENGEL CHARLES
- Applicant: STENGEL CHARLES
- Assignee: Charles Stengel
- Current Assignee: Charles Stengel
- Priority: US1903155477 1903-05-04
Information query
