Patent CH302836A successfully refreshed from Google Patents.
CH302836A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Rotary apparatus for picking up and throwing friable materials.
Assignee: Domenighetti Costante
•
Filing: 1951-11-03
•
Granted: —
•
Expires: 1971-11-03
Abstract
No abstract record available.
Inventors
- 👤 Domenighetti Costante
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 21:58
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/18; E02F3/186; A; A01; A01B; A01B33/00; A01B33/04; E02F3/20
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.