Patent FR669557A successfully refreshed from Google Patents.
FR669557A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Permanent calendar
Assignee: PRINTATOR GmbH
•
Filing: 1929-02-13
•
Granted: 1929-11-18
•
Expires: 1949-02-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 21:36
CPC Classifications
G; G09; G09D; G09D3/00; G09D3/04; G09D3/10
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.