Patent DE1000194B successfully refreshed from Google Patents.
DE1000194B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Diffuser with heat exchanger
Assignee: Benno Schilde Maschinenbau AG
•
Filing: 1952-07-18
•
Granted: —
•
Expires: 1972-07-18
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Karl Kroell
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 23:49
CPC Classifications
F; F26; F26B; F26B21/00; F26B21/001; F26B21/002; F24; F24F; F24F13/00; F24F13/08; F26B21/50; F26B21/55
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.