← Back to Patent Explorer
CH217031A Expired / Lapsed CH ⏱️ 0.0 years remaining

Running disc with blades that can be adjusted at standstill for rotating machines with axial flow.

Assignee: Boehmisch Maehrische Maschinen
•
Filing: 1940-12-06
•
Granted: —
•
Expires: 1960-12-06
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 A-G Boehmisc Maschinenfabriken

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-31 18:34
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/26; F04D29/32; F04D29/34; F04D29/36

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