Patent US5586881A successfully refreshed from Google Patents.
Patent US4660137A successfully refreshed from Google Patents.
Patent US1829030A successfully refreshed from Google Patents.
Patent US2076208A successfully refreshed from Google Patents.
Patent CH260690A successfully refreshed from Google Patents.
← Back to Patent Explorer
CH260690A Expired / Lapsed CH ⏱️ 0.0 years remaining

Drive device comprising a motor, at least one rail cooperating with drive wheels actuated by the motor, and a mechanical speed regulator.

Assignee: Philips Nv
•
Filing: 1946-06-08
•
Granted: —
•
Expires: 1966-06-08
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Gloeilampenfabrieken N Philips

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-08 12:10
CPC Classifications
F; F16; F16H; F16H55/00; F16H55/32; F16H55/52; F16H55/56; F16H55/566; F16H15/00; F16H15/02; F16H15/04; F16H19/00; F16H19/02; F16H19/025

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