Jerry
Preview
Open in TheBrain
Welcome! (start here)
Play
Avocations
Hobbies (from hobby-horses)
My Hobbies
Technology (1829)
Types of Technology
General Purpose Technologies (the original GPTs)
Automobiles (1885 Benz Patent)
Car Platforms
Parents
Automobiles (1885 Benz Patent)
What's a Platform?
Children
Chrysler K Car