Patent DE540204C successfully refreshed from Google Patents.
DE540204C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Heater for evaporator
Assignee: Eberhard Hoesch and Soehne GmbH and Co
•
Filing: 1929-11-10
•
Granted: 1932-11-08
•
Expires: 1949-11-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 22:11
CPC Classifications
B; B01; B01D; B01D1/00
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.