Patent US5117133A successfully refreshed from Google Patents.
Patent DE867769C successfully refreshed from Google Patents.
DE867769C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Socket pipe connection
Assignee: RHEINISCHE ROEHRENWERKE AG
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Filing: 1948-10-02
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Granted: 1953-07-23
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Expires: 1968-10-02
Abstract
No abstract record available.
Inventors
- 👤 Fritz Schlensker
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 19:12
CPC Classifications
F; F16; F16L; F16L21/00; F16L21/02; F16L21/025; F16L21/022
Claims Analysis
Total Claims: 0
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