United States Patent 2733102
Publication Date:
01/31/1956
Export Citation:
Click for automatic bibliography generation
Primary Class:
239/308
Other Classes:
239/354
International Classes:
A61M11/06; A61M11/06
View Patent Images:
Download PDF 2733102        PDF help
US Patent References:
2635921Self-feeding spray gun
2546808Pressure dispensing device
1920165Mouth cleansing device