DE539447C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Dolphins with a protective fender in front of the core pillar
Assignee: Individual
•
Filing: 1929-07-21
•
Granted: 1931-11-26
•
Expires: 1949-07-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 15:36
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/20; E02B3/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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