Patent DE708022C successfully refreshed from Google Patents.
DE708022C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pipe connection at towers
Assignee: ALFRED RINGER
•
Filing: 1939-02-10
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Granted: 1941-07-10
•
Expires: 1959-02-10
Abstract
No abstract record available.
Inventors
- 👤 Georg Koenig
- 👤 Alfred Ringer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 22:02
CPC Classifications
E; E04; E04H; E04H12/00; E04H12/02; E04H12/08; E04H12/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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