Patent AT141345B successfully refreshed from Google Patents.
← Back to Patent Explorer
AT141345B Expired / Lapsed AT ⏱️ 0.0 years remaining

Procedure for limiting the area of action of gas attack agents.

Assignee: Franz Richter
•
Filing: 1933-08-31
•
Granted: 1935-04-10
•
Expires: 1953-08-31
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Franz Richter

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-24 10:32
CPC Classifications
A; A62; A62B; A62B99/00; A62C; A62C3/00; A62C3/02; A62C3/0257; A62C3/0264; A62C3/0292

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