Patent DE56523C successfully refreshed from Google Patents.
DE56523C
Active / In Force
DE
Double suction and pushing differential piston pump with two valves
Assignee: C. HOPPE in Berlin N., Gartenstr. 9 — 12
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 15:36
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/02; F04B11/00; F04B11/005; F04B11/0075; F04B11/0083; F04B5/00
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