Invention Grant
- Patent Title: Ball-caster.
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Application No.: US1911668483Application Date: 1911-12-29
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Publication No.: US1060076APublication Date: 1913-04-29
- Inventor: GLOWACKI JOHN B
- Applicant: GLOWACKI JOHN B
- Assignee: John B Glowacki
- Current Assignee: John B Glowacki
- Priority: US1911668483 1911-12-29
Information query
