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CA621858A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
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Assignee: SILVER ENGINEERING WORKS
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Filing: —
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Granted: 1961-06-13
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Expires: 1978-06-13
Abstract
No abstract record available.
Inventors
- 👤 B. Price Frank
- 👤 F. Silver Harold
- 👤 C. Wright James
- 👤 R. Steele Clarence
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-09 05:34
CPC Classifications
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References Cited (Backward Citations)
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