← Back to Patent Explorer
AT128671B Expired / Lapsed AT ⏱️ 0.0 years remaining

Device for producing the recesses for locks on doors and the slots for window strips and for fastening the strips on window sashes.

Assignee: Wilhelm Schmidt
•
Filing: 1931-03-11
•
Granted: 1932-06-10
•
Expires: 1951-03-11
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Wilhelm Schmidt

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-28 13:51
CPC Classifications
B; B27; B27F; B27F5/00; B27F5/02; B27F5/12; B27F5/10; B27F7/00; B27F7/15

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