Title:
Liquid spray apparatus for dishwashing machines
United States Patent 3107859


Inventors:
John, Gilson Robert
Application Number:
US19719062A
Publication Date:
10/22/1963
Filing Date:
05/21/1962
Assignee:
COLSTON LTD C
Primary Class:
Other Classes:
134/174, 239/248, 239/261, 239/264
International Classes:
A47L15/23
View Patent Images:
US Patent References:
2992779Dishwashing machine1961-07-18
2980120Variable spray device for dishwasher1961-04-18
2956572Rotary spray tube for dishwashers1960-10-18
2734520N/A1956-02-14
2529262Sprinkler1950-11-07
Foreign References:
SE42812A
DE562242C1932-10-22
GB832756A1960-04-13