Membership
Tour
Register
Log in
Geoffrey A. Smith
Follow
Person
South Perth, Western Australia, AU
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Parachute and hang glider safety device
Patent number
4,562,981
Issue date
Jan 7, 1986
David S. Smith
B64 - AIRCRAFT AVIATION COSMONAUTICS