Patent CH328845A successfully refreshed from Google Patents.
CH328845A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Filter bypass control device
Assignee: Canadian Patents Dev
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Filing: 1956-02-20
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Granted: —
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Expires: 1976-02-20
Abstract
No abstract record available.
Inventors
- 👤 William Jay Kenneth
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 03:21
CPC Classifications
F; F16; F16N; F16N39/00; F16N39/06; B; B01; B01D; B01D29/00; B01D29/11; B01D29/13; B01D29/15; B01D35/00; B01D35/14; B01D35/147
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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