Patent US1194023A successfully refreshed from Google Patents.
Patent US4751351A successfully refreshed from Google Patents.
Patent CH402637A successfully refreshed from Google Patents.
CH402637A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Automatic dosing and filling device
Assignee: Sommerlad Martin Dipl Ing Eth
•
Filing: 1963-04-24
•
Granted: —
•
Expires: 1983-04-24
Abstract
No abstract record available.
Inventors
- 👤 Sommerlad Martin Dipl Ing Eth
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 09:12
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/28; G01F11/30; G01F11/32
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.