Patent DE662322C successfully refreshed from Google Patents.
DE662322C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for swiveling and pulling off compacts produced on vertical pipe extrusion presses
Assignee: RUDOLF PELS LEUSDEN DIPL ING
•
Filing: 1935-09-18
•
Granted: 1938-07-11
•
Expires: 1955-09-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 20:49
CPC Classifications
B; B28; B28B; B28B21/00; B28B21/90
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.