← Back to Patent Explorer
DE401667C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for monitoring temperature changes at measuring points (bearings, etc.) by means of a resistance coil through which a continuous current flows and which changes its resistance in the event of temperature fluctuations

Assignee: Individual
•
Filing: 1922-05-10
•
Granted: 1924-09-08
•
Expires: 1942-05-10
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 00:53
CPC Classifications
G; G01; G01K; G01K3/00; G01K3/005; G01K1/00; G01K1/08

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