Title:
Self-cleaning lint trap for washing machines
United States Patent 2555725


Inventors:
Archbold, Ralph L.
Application Number:
US78570747A
Publication Date:
06/05/1951
Filing Date:
11/13/1947
Assignee:
APEX ELECTRICAL MFG CO
Primary Class:
Other Classes:
68/18R, 68/23R, 68/207, 68/208, 134/110, 210/396, 210/407, 210/499
International Classes:
D06F39/10
View Patent Images:
US Patent References:
2449634Automatic washing machine1948-09-21
2439535Filter1948-04-13
2006405Oil filter1935-07-02
1769502Automatic filter1930-07-01