Patent CA685597A successfully refreshed from Google Patents.
CA685597A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Air heating system for buildings
Assignee: Individual
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Filing: —
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Granted: 1964-05-05
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Expires: 1981-05-05
Abstract
No abstract record available.
Inventors
- 👤 Samuel D. Bloxham
- 👤 Henry Koury
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-05 09:22
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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