Patent FR1069783A successfully refreshed from Google Patents.
FR1069783A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Polishing and finishing motor assembly for dental laboratories or others
Assignee: Hans Groppel
•
Filing: 1952-12-30
•
Granted: 1954-07-13
•
Expires: 1972-12-30
Abstract
No abstract record available.
Inventors
- 👤 Hans Groppel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 18:55
CPC Classifications
A; A61; A61C; A61C3/00; A61C3/06
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.