Membership
Tour
Register
Log in
1989278
Follow
Information
Patent Grant
1989278
References
Source
Patent Number
1,989,278
Date Filed
Not available
Date Issued
Tuesday, January 29, 1935
90 years ago
CPC
F24H9/2092 - for heaters using solid combustibles
US Classifications
236 - Automatic temperature and humidity regulation
126 - Stoves and furnaces
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.