DE370503C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for creating color combinations by means of painted panels as well as panels provided with cutouts or marks
Assignee: RODERICH KOENIG DR ING
•
Filing: 1921-05-15
•
Granted: 1923-03-03
•
Expires: 1941-05-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 20:38
CPC Classifications
G; G01; G01J; G01J3/00; G01J3/46; G01J3/52; G01J3/526
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.