← Back to Patent Explorer
FR978288A Expired / Lapsed FR ⏱️ 0.0 years remaining

Sealed ball or roller bearing

Assignee: Individual
•
Filing: 1948-12-29
•
Granted: 1951-04-11
•
Expires: 1968-12-29
📄 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 2026-10-26 10:19
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/72; F16C33/76; F16C33/78; F16C33/7816; F16C33/783; F16C33/30; F16C33/58; F16C33/60; F16C33/605; F16C33/784; F16C33/7843; F16C33/7853; F16C33/7856; F16C19/00; F16C19/02; F16C19/04; F16C19/06; F16C19/22; F16C19/24; F16C19/26

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