← Back to Patent Explorer
DE686556C Expired / Lapsed DE ⏱️ 0.0 years remaining

end flat gasket

Assignee: Goetzewerke Friedrich Goetze AG
•
Filing: 1936-10-06
•
Granted: 1940-01-11
•
Expires: 1956-10-06
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Dr-Ing Karl Ludwig Diehl

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-26 19:24
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/02

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