DE752242C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for inductive surface hardening
Assignee: Ohio Crankshaft Co
•
Filing: 1938-04-08
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Granted: 1952-03-10
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Expires: 1958-04-08
Abstract
No abstract record available.
Inventors
- 👤 William C Dunn
- 👤 Denneen Francis S
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 15:25
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/10; H05B6/101; H05B6/06
Claims Analysis
Total Claims: 0
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