CH76770A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method and device for generating heat
Assignee: Fritz Schmutz
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Filing: 1917-10-26
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Granted: —
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Expires: 1937-10-26
Abstract
No abstract record available.
Inventors
- 👤 Fritz Schmutz
- 👤 Jakob Burkhardt
- 👤 Hans Nobs
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 08:56
CPC Classifications
—
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References Cited (Backward Citations)
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