Patent DE823675C successfully refreshed from Google Patents.
DE823675C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Grease gun for manual operation
Assignee: Siemens Schuckertwerke AG
•
Filing: 1950-03-07
•
Granted: 1951-12-06
•
Expires: 1970-03-07
Abstract
No abstract record available.
Inventors
- 👤 Siegfried Voll
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-10 02:02
CPC Classifications
F; F16; F16N; F16N3/00; F16N3/10; F16N3/12
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.