FR725820A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Apparatus for the mechanical and automatic spotting of cups or other glassware
Assignee: DURAND ET CIE G
•
Filing: 1931-01-14
•
Granted: 1932-05-18
•
Expires: 1951-01-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 10:47
CPC Classifications
C; C03; C03B; C03B33/00; C03B33/06; C03B9/00; C03B9/02
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.