Patent DE466337C successfully refreshed from Google Patents.
DE466337C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for venting bunkers
Assignee: Buckau Maschf AG
•
Filing: 1927-04-07
•
Granted: 1928-10-06
•
Expires: 1947-04-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 23:43
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/74; B65D88/742
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.