Patent DE684205C successfully refreshed from Google Patents.
DE684205C
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Shaft gap seal for glandless centrifugal pumps
Assignee: WILHELM BECK DIPL ING
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Filing: 1938-03-09
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Granted: 1939-11-24
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Expires: 1958-03-09
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Wilhelm Beck
- 👤 Joseph Schmitt
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 19:46
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/08; F04D29/10; F04D29/14; F04D29/146
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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