Patent FR566639A successfully refreshed from Google Patents.
FR566639A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electrically heated apparatus, with automatic control, specially designed for the manufacture of chocolate, sugar, and wafer articles
Assignee: Louis-Emile Drevet
•
Filing: 1923-05-24
•
Granted: 1924-02-18
•
Expires: 1943-05-24
Abstract
No abstract record available.
Inventors
- 👤 Louis-Emile Drevet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 10:34
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/20; A23G3/24; A23G3/0205; A23G3/0226
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.