DE638112C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Track for toy trains
Assignee: VER SPIELWARENFABRIKEN ANDREAS
•
Filing: —
•
Granted: 1936-11-10
•
Expires: 1953-11-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 13:50
CPC Classifications
A; A63; A63H; A63H19/00; A63H19/30
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.