Patent DE801413C successfully refreshed from Google Patents.
DE801413C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Volume measuring device with a piston
Assignee: Individual
•
Filing: 1949-11-01
•
Granted: 1951-01-08
•
Expires: 1969-11-01
Abstract
No abstract record available.
Inventors
- 👤 Egon Dr-Ing Muehlner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 08:25
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/58; B67D7/60; G; G01; G01F; G01F3/00; G01F3/02; G01F3/04; G01F3/14; G01F3/16
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.