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CA474493A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Arc furnace regulating systems
Assignee: Westinghouse Electric Corp
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Filing: —
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Granted: 1951-06-12
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Expires: 1968-06-12
Abstract
No abstract record available.
Inventors
- 👤 A. Geiselman Ralph
- 👤 Earle H. Browning, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-28 00:06
CPC Classifications
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