DE617376C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pressure compensation device for containers for storing liquid fuels and filling systems with two valves
Assignee: Individual
•
Filing: —
•
Granted: 1935-08-17
•
Expires: 1952-08-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 04:53
CPC Classifications
F; F16; F16K; F16K17/00; F16K17/18; F16K17/19; F16K17/196
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.