Patent FR3667E successfully refreshed from Google Patents.
← Back to Patent Explorer
FR3667E Expired / Lapsed FR ⏱️ 0.0 years remaining

Expandable Hourdis

Assignee: ABEL JANOYER
•
Filing: 1904-08-18
•
Granted: 1905-01-25
•
Expires: 1924-08-18
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Abel Janoyer

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 04:30
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/40

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