DE1191C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Improvements to pulsometer pumps, especially for feeding steam boilers
Assignee: J H Heck
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Filing: 1877-08-07
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Granted: —
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Expires: 1897-08-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 13:42
CPC Classifications
F; F04; F04F; F04F1/00; F04F1/06
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References Cited (Backward Citations)
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