Patents
Sitemap
›
A46 - Brushware
›
A46B - Brushes
›
A46B 9 - Arrangements of the bristles in the brush body
Patents for A46B 9 - Arrangements of the bristles in the brush body (9,601)
01/1976
01/27/1976
US3934298
Toothbrush
1
...
87
88
89
90
91
92
93
94
95
96
97