CA693175A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Air conditioned helmet
Assignee: Individual
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Filing: —
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Granted: 1964-08-25
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Expires: 1981-08-25
Abstract
No abstract record available.
Inventors
- 👤 F. Denton Robert
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-28 19:18
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/28; A42B3/285
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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