DE608765C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Feed roller for pneumatic pressure conveying systems with wear bodies movable in slots in the cellular wheel walls
Assignee: INTERNAT CEMENT GUN Co G
•
Filing: 1933-10-19
•
Granted: 1935-01-31
•
Expires: 1953-10-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 16:51
CPC Classifications
B; B65; B65G; B65G53/00; B65G53/34; B65G53/40; B65G53/46; B65G53/4608; B65G53/4625; B65G53/4633
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.