Membership
Tour
Register
Log in
James S. Watkinson
Follow
Person
Nannup, Western Australia, AU
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Collapsible spinning machine
Patent number
4,445,324
Issue date
May 1, 1984
James S. Watkinson
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING