← Back to Patent Explorer
FR649910A Expired / Lapsed FR ⏱️ 0.0 years remaining

Brush Holder Support Collar

Assignee: Francois Robin
•
Filing: 1927-08-01
•
Granted: 1928-12-29
•
Expires: 1947-08-01
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Francois Robin

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 07:54
CPC Classifications
H; H01; H01R; H01R39/00; H01R39/02; H01R39/38; H01R39/385

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag