Title:
Ultrasonic brush and comb cleaner
United States Patent 2994330


Inventors:
Catlin, Beryl G.
Kunec, Michael G.
Application Number:
US83596159A
Publication Date:
08/01/1961
Filing Date:
08/25/1959
Assignee:
Beryl, Catlin G.
Ruth, Duff M.
Primary Class:
Other Classes:
68/3R, 68/12.19, 68/17R, 68/19.2, 68/20, 134/1, 134/95.1, 134/107, 134/140, 134/147, 134/155, 134/158
International Classes:
A45D24/44; A46B17/06; A47L15/13; A47L15/33; B08B3/12
View Patent Images:
US Patent References:
2707961Dishwasher1955-05-10
2468550Method of and apparatus for cleaning by ultrasonic waves1949-04-26
1793798Dishwashing machine1931-02-24
1398022Dise-waseing machine1921-11-22
1323216N/A1919-11-25
1279683N/A1918-09-24