Title:
Ingredient supply for washing machines
United States Patent 2522242


Inventors:
Wagner, Arthur N.
Application Number:
US43283342A
Publication Date:
09/12/1950
Filing Date:
02/28/1942
Assignee:
GEN MOTORS CORP
Primary Class:
Other Classes:
68/12.14, 68/12.18, 68/13R, 68/17A, 68/23.4, 68/131, 134/93, 210/363, 210/365, 222/410
International Classes:
D06F23/04; D06F39/02
View Patent Images:
US Patent References:
2406198Domestic applianck1946-08-20
2323993Washing machine1943-07-13
2227077Automatic control mechanism1940-12-31
2161604Washing machine1939-06-06
2142961Washing and cleaning machine and method1939-01-03
2030394Method of and apparatus for washing fabrics1936-02-11
1904549Oil burner1933-04-18
1847159Extractor1932-03-01
1826030Soaper and brusher for washing machine tubs1931-10-06
1751982Washing and drying machine1930-03-25
1682473Centrifugal machine1928-08-28
1550567N/A1925-08-18
1408596Clothes-washing machine1922-03-07
0629024N/A1899-07-18
Foreign References:
GB189721581A1898-07-30