Patent DE1237508B successfully refreshed from Google Patents.
DE1237508B
Expired / Lapsed
DE
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Back suction preventer for toilet pressure flush
Assignee: Rost & Soehne Georg
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Filing: 1961-04-28
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Granted: —
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Expires: 1981-04-28
Abstract
No abstract record available.
Inventors
- 👤 Emil Schenk
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 23:28
CPC Classifications
E; E03; E03D; E03D5/00; E03D5/02; E03D5/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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