← Back to Patent Explorer
DE736944C Expired / Lapsed DE ⏱️ 0.0 years remaining

Silencer with several chambers connected to one another by pipes

Assignee: Goehler & Co
•
Filing: 1939-03-08
•
Granted: 1943-07-02
•
Expires: 1959-03-08
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Reinhold Naumann

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 18:18
CPC Classifications
F; F01; F01N; F01N1/00; F01N1/08; F01N1/084; F01N1/089; F01N1/24

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