Patent FR1486650A successfully refreshed from Google Patents.
FR1486650A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Hopper for electrostatic spraying of powdery products
Assignee: POMEROY HARCOURT CONRAD VAN HO
•
Filing: 1966-07-13
•
Granted: 1967-06-30
•
Expires: 1986-07-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 17:19
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/14; B05B7/1404; B05B7/1472
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.