Membership
Tour
Register
Log in
Jack E. Robertson
Follow
Person
Huntsville, AL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Silencing means for rotary cutting tools particularly circular saws
Patent number
4,137,806
Issue date
Feb 6, 1979
North American Products Corp.
Arthur R. Segal
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR