← Back to Patent Explorer
AT372443B Expired / Lapsed AT ⏱️ 0.0 years remaining

NOISE PROTECTION WALL

Assignee: Gattermair Otto
•
Filing: 1981-03-09
•
Granted: 1983-10-10
•
Expires: 2001-03-09
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-11-07 04:21
CPC Classifications
E; E01; E01F; E01F8/00; E01F8/02; E01F8/021; E01F8/023

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