Method and apparatus for maintaining a constant boiling liquid level in vapor solvent degreasing operation
United States Patent 3238065
US Patent References:
/1083723.html
- - 1083723

Process for degreasing metallic articles
- - 1961867

Treatment of work with solvents
- - 2113129

Degreasing
- - 2220125

Electric iron
- - 2302476


Inventors:
Fullhart Jr., Lawrence
Publication Date:
03/01/1966
View Patent Images:
Assignee:
Pont DU.
Primary Class:
Other Classes:
202/170, 134/105, 137/453, 134/31
International Classes:
C23C22/02; C23G5/04; D06F43/00; C23G5/00
US Patent References:
2564230Liquid level maintainer
2738802Liquid level maintenance apparatus
Foreign References:
FR662742A
FR878808A
GB188716339A
GB496357A
CH193935A