DE866089C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Prestressed concrete beams with end anchoring of the tendons
Assignee: Individual
•
Filing: 1949-11-01
•
Granted: 1953-02-05
•
Expires: 1969-11-01
Abstract
No abstract record available.
Inventors
- 👤 Willy Dr-Ing Messerschmitt
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 16:27
CPC Classifications
E; E04; E04C; E04C5/00; E04C5/08; E04C5/12; B; B28; B28B; B28B23/00; B28B23/02; B28B23/04; E04C3/00; E04C3/02; E04C3/20; E04C3/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE727429C
Cited
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