DE717043C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pressure-reducing closure for pressure medium container
Assignee: KOMET KOMPAGNIE fur OPTIK MECHANIK und ELEKTRO-TECHNIK
•
Filing: 1937-12-10
•
Granted: 1942-02-04
•
Expires: 1957-12-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 16:19
CPC Classifications
G; G05; G05D; G05D16/00; G05D16/04; G05D16/10; G05D16/107
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.