Patent US3074808A successfully refreshed from Google Patents.
Patent FR2000838A1 successfully refreshed from Google Patents.
← Back to Patent Explorer
FR2000838A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2000838A1 - - Google Patents

Assignee: Individual
•
Filing: 1969-01-27
•
Granted: —
•
Expires: 1989-01-27
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 12:21
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/04; B62D33/044; E; E04; E04B; E04B2/00; E04B2/74; E04B2/76; E04F; E04F11/00; E04F11/18; E04F11/181; E04F11/1817; E06; E06B; E06B3/00; E06B3/96; E06B3/964; E06B3/968; E06B3/972; E06B3/98; F; F16; F16B; F16B7/00; F16B7/04; F16B7/044; F16B7/0446; F16B7/0473; F16B2200/00; F16B2200/20; F16B2200/205; Y; Y10; Y10S; Y10S403/00; Y10S403/10; Y10T; Y10T403/00; Y10T403/55; Y10T403/557; Y10T403/59; Y10T403/591; Y10T403/76

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