DE812554C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Oil separator for water
Assignee: SAMUEL HODGE AND SONS Ltd
•
Filing: 1950-03-21
•
Granted: 1951-09-03
•
Expires: 1970-03-21
Abstract
No abstract record available.
Inventors
- 👤 Henry Arthur John Silley
- 👤 George Rodham Unthank
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 14:18
CPC Classifications
C; C11; C11B; C11B13/00; B; B01; B01D; B01D17/00; B01D17/02; B01D17/0208; B01D17/0211; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/74
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.