Patent DE366152C successfully refreshed from Google Patents.
DE366152C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device to avoid the squeezing effect in gear oil pumps
Assignee: BBC BROWN BOVERI and CIE
•
Filing: —
•
Granted: 1922-12-30
•
Expires: 1939-12-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 21:21
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/08; F04C2/082
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.