Membership
Tour
Register
Log in
Art Hobbick
Follow
Person
Speedway, IN, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Furnace blower speed control
Patent number
4,146,086
Issue date
Mar 27, 1979
Carrier Corporation
Art Hobbick
F24 - HEATING RANGES VENTILATING