← Back to Patent Explorer
FR1245940A Expired / Lapsed FR ⏱️ 0.0 years remaining

Frame with sheet stretched over this frame

Assignee: Eli Sofus Andersen
•
Filing: 1960-01-20
•
Granted: 1960-11-10
•
Expires: 1980-01-20
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Eli Sofus Andersen

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 07:39
CPC Classifications
B; B44; B44C; B44C7/00; B44C7/02; B44C7/022; A; A01; A01G; A01G9/00; A01G9/22; E; E06; E06B; E06B3/00; E06B3/04; E06B3/28; E06B3/285; Y; Y02; Y02A; Y02A40/00; Y02A40/10; Y02A40/25

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