Title:
REVERSING SPRAY HEAD ASSEMBLY FOR AUTOMATIC DISHWASHER
United States Patent 3447752


Inventors:
Hardy, Albert L.
Application Number:
US3447752DA
Publication Date:
06/03/1969
Filing Date:
08/11/1967
Assignee:
GEN ELECTRIC
Primary Class:
Other Classes:
137/832, 239/98
International Classes:
A47L15/23; (IPC1-7): B05B3/06; B05B3/00
View Patent Images: