FR55167E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Manufacture and assembly system of dovetail chipboard elements for walls and walls in the construction of multi-storey buildings and in the construction of removable temporary buildings
Assignee: Eugene-Marc Perazio
•
Filing: 1946-10-16
•
Granted: 1951-10-02
•
Expires: 1966-10-16
Abstract
No abstract record available.
Inventors
- 👤 Eugene-Marc Perazio
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 14:01
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/28; E04B2/38; E04B2002/0202; E04B2002/0204; E04B2002/0213
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.