Membership
Tour
Register
Log in
394899
Follow
Information
Patent Grant
394899
References
Source
Patent Number
394,899
Date Filed
Not available
Date Issued
Tuesday, December 18, 1888
136 years ago
CPC
F28D21/0003 - the heat being recuperated from exhaust gases
F28F27/02 - for controlling the distribution of heat-exchange media between different channels
Y10S165/112 - Stove pipe drum having air draft passage for heating ambient air
US Classifications
165 - Heat exchange
122 - Liquid heaters and vaporizers
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.