Patent FR721277A successfully refreshed from Google Patents.
FR721277A
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Method and device for reducing or eliminating scaling from heating elements of water heaters
Assignee: Alan Wright
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Filing: 1931-08-12
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Granted: 1932-03-01
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Expires: 1951-08-12
Abstract
No abstract record available.
Inventors
- 👤 Alan Wright
- 👤 Henry James Osborn
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 16:31
CPC Classifications
F; F24; F24H; F24H9/00; F24H9/20; F24H9/2007; F24H9/2014; F24H9/2021; F24H9/0005; F24H9/0042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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