Membership
Tour
Register
Log in
3913909
Follow
Information
Patent Grant
3913909
References
Source
Patent Number
3,913,909
Date Filed
Not available
Date Issued
Tuesday, October 21, 1975
48 years ago
CPC
A63F9/24 - Electric games; Games using electronic circuits not otherwise provided for
A61B5/16 - Devices for psychotechnics Testing reaction times Devices for evaluating the psychological state
A63F9/143 - electric
A63F2009/2451 - using illumination.
A63F2009/2494 - Battery
A63F2009/2498 - Moving conductor along conductive track without making contact
A63F2250/485 - using a handle
US Classifications
273 - Amusement devices: games
434 - Education and demonstration
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.