DE935022C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Screwless clamp for pipe scaffolding
Assignee: WILHELM GEMEIN
•
Filing: 1953-02-07
•
Granted: 1955-11-10
•
Expires: 1973-02-07
Abstract
No abstract record available.
Inventors
- 👤 Hans Vollmar
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 13:20
CPC Classifications
E; E04; E04G; E04G7/00; E04G7/02; E04G7/06; E04G7/12; E04G7/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
FR983081A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.