← Back to Patent Explorer
DE907341C Expired / Lapsed DE ⏱️ 0.0 years remaining

fan

Assignee: Maico Elektroapparate Fabrik GmbH
•
Filing: 1938-10-14
•
Granted: 1954-03-25
•
Expires: 1958-10-14
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Christian Maier

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-27 19:25
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/60; F04D29/64; F04D29/644; F04D29/646

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US957776A Cited
DE425953C Cited
US1698328A Cited
US1761752A Cited
US1739082A Cited
US1890758A Cited
US1924489A Cited
US2130910A Cited
US7935179B2 Cited

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