Patent DK74469C successfully refreshed from Google Patents.
DK74469C
Expired / Lapsed
DK
⏱️ 0.0 years remaining
Drawing board for use in perspective drawing.
Assignee: Holstebro Moebelfabrik V H Jac
•
Filing: 1950-05-03
•
Granted: 1952-07-21
•
Expires: 1970-05-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DK
Data Source
google_patents
Last Synchronized
2026-11-09 23:35
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/14; B43L13/141; B43L13/142
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.