CH324998A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for hanging a sheet metal cassette ceiling on a beam
Assignee: Metallgesellschaft Ag
•
Filing: 1954-04-23
•
Granted: —
•
Expires: 1974-04-23
Abstract
No abstract record available.
Inventors
- 👤 Bantz Theodor
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-02 09:12
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/04; E04B9/0478; E04B9/006; E04B9/06; E04B9/12; E04B9/16; E04B9/18
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.