Patent CA51102A successfully refreshed from Google Patents.
CA51102A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Rock drill
Assignee: Individual
•
Filing: 1895-08-10
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Granted: 1896-01-22
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Expires: 1915-08-10
Abstract
No abstract record available.
Inventors
- 👤 John E. Gartmann
- 👤 William H. Dixon
- 👤 Frank A. Foslin
Bibliographic Details
Application Number
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Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-08 21:17
CPC Classifications
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Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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