← Back to Patent Explorer
DE575535C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for central cooling, in which the cold is transferred to the cooling points through a cold carrier pipeline

Assignee: PETER SCHLUMBOHM DR
•
Filing: 1929-11-27
•
Granted: 1933-04-28
•
Expires: 1949-11-27
📄 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 11:29
CPC Classifications
F; F25; F25D; F25D9/00

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