Patent FR17997E successfully refreshed from Google Patents.
← Back to Patent Explorer
FR17997E Expired / Lapsed FR ⏱️ 0.0 years remaining

Electric safety lock

Assignee: ARMAND LOUIS ADRIEN TEILLARD
•
Filing: 1913-07-17
•
Granted: 1914-01-05
•
Expires: 1933-07-17
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Armand-Louis-Adrien Teillard

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-09 08:52
CPC Classifications
E; E05; E05B; E05B47/00; E05B47/0038; E05B47/004

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