Title:
Liquid filters
United States Patent 2809754


Inventors:
Alex, Pudlo
Application Number:
US45141954A
Publication Date:
10/15/1957
Filing Date:
08/23/1954
Assignee:
PUDLO LIQUID FILTER INC
Primary Class:
Other Classes:
210/445, 210/456
International Classes:
B01D29/05
View Patent Images:
US Patent References:
1966274Method of and apparatus for filtering fluids1934-07-10
1488671Strainer1924-04-01
1475577Filter1923-11-27
0729693N/A1903-06-02