DE492071C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device on the distribution channels for the water in the case of re-coolers, consisting of guide bodies arranged on the side walls
Assignee: Individual
•
Filing: —
•
Granted: 1930-02-15
•
Expires: 1947-02-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 21:18
CPC Classifications
F; F28; F28F; F28F25/00; F28F25/02; F28F25/04
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.