CH99475A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric heating wire mesh.
Assignee: Robert Charles Burton
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Filing: 1922-05-06
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Granted: —
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Expires: 1942-05-06
Abstract
No abstract record available.
Inventors
- 👤 Robert Charles Burton
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 03:20
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/20; H05B3/34; H05B3/342; H05B2203/00; H05B2203/002; H05B2203/003; H05B2203/014; H05B2203/015; H05B2203/017; H05B2203/033; H05B2203/036
Claims Analysis
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References Cited (Backward Citations)
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