Patent US1908185A successfully refreshed from Google Patents.
NL65309C
Expired / Lapsed
NL
⏱️ 0.0 years remaining
Circulation pump, especially for central heating systems.
Assignee: C J L Reyns
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Filing: 1943-12-10
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Granted: 1950-03-15
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Expires: 1963-12-10
Abstract
No abstract record available.
Inventors
- 👤 C J L Reyns
Bibliographic Details
Application Number
—
Jurisdiction
NL
Data Source
google_patents
Last Synchronized
2026-11-06 14:10
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/40; F04D29/406; F04D29/18; F04D29/22; F04D29/2205; F04D29/2238; F04D29/225; F04D29/24; F04D29/42; F04D29/426
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References Cited (Backward Citations)
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