Patent CH258335A successfully refreshed from Google Patents.
CH258335A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric toy rail car.
Assignee: Adolf Renold Emil
•
Filing: 1946-10-10
•
Granted: —
•
Expires: 1966-10-10
Abstract
No abstract record available.
Inventors
- 👤 Adolf Renold Emil
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 14:51
CPC Classifications
A; A63; A63H; A63H19/00; A63H19/02; A63H19/10
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.