Membership
Tour
Register
Log in
Heniz Looser
Follow
Person
Baar, CH
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Toy cog railway
Patent number
4,861,306
Issue date
Aug 29, 1989
Interlego A.G.
Peter Bolli
A63 - SPORTS GAMES AMUSEMENTS