Patent CA461483A successfully refreshed from Google Patents.
CA461483A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Thorium compound protective coating for reflecting surfaces
Assignee: Radio Corporation of America
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Filing: —
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Granted: 1949-11-29
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Expires: 1966-11-29
Abstract
No abstract record available.
Inventors
- 👤 L. Dimmick Glenn
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-24 21:10
CPC Classifications
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Claims Analysis
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