Self-cleaning heat exchanger
United States Patent 2801824
US Patent References:
/0243744.html
- - 0243744

/0784170.html
- - 0784170

/1069408.html
- - 1069408

Strainer
- - 1592149

Condenser-cleaning system
- - 1795348


Inventors:
Josef, Taprogge
Publication Date:
08/06/1957
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Assignee:
Josef, Taprogge
Primary Class:
165/95
Other Classes:
134/22.120, 210/181, 210/497.300, 210/196, 210/355, 15/3.510, 165/108, 210/448, 165/100
International Classes:
F28G1/12; F28G1/00
US Patent References:
1951252Beer pipe circulation cleaner
2089702Apparatus for filtering eggs
2190382Heating system
2556080Milk cooler
2670723Shot blast cleaner for coil type steam generators