DE920239C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and device for measuring displacements and deformations of wall-like or cell-like structural elements above and below water
Assignee: Individual
•
Filing: 1953-01-28
•
Granted: 1954-11-15
•
Expires: 1973-01-28
Abstract
No abstract record available.
Inventors
- 👤 Otto Dipl-Ing Reimer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 13:31
CPC Classifications
E; E02; E02D; E02D33/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.