DE969286C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Control device for side channel pumps
Assignee: PHILIPP HILGE KELLEREIMASCHINE
•
Filing: 1954-10-31
•
Granted: 1958-05-14
•
Expires: 1974-10-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 06:20
CPC Classifications
F; F04; F04D; F04D5/00; F04D5/002; F04D15/00; F04D15/0027; F04D15/0033; F04D15/005
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.