|
US3548686A
|
|
Pole drilling machine
|
|
US3451723A
|
|
Baby bottle brush with tipped ends
|
|
US3490195A
|
|
Packaging machine and method
|
|
US3449887A
|
|
Automatic heat sealing device
|
|
US3335909A
|
|
Variable slot bristle-feeding mechanism
|
|
US3330603A
|
|
Twist wire guide assembly
|
|
US3349659A
|
|
Brush sensing mechanism
|
|
US3376073A
|
|
Bristle feeding mechanism
|
|
US3370622A
|
|
Apparatus and method for producing twisted wire products
|
|
US3370345A
|
|
Branch-pointing method and apparatus
|
|
US3322467A
|
|
Brush making apparatus
|
|
US3254682A
|
|
Twisting mechanism
|
|
US3231311A
|
|
Brush making apparatus
|
|
US3254923A
|
|
Brush making apparatus and method
|
|
US3279506A
|
|
Method and machine for producing an article by strand wrapping
|
|
US3191996A
|
|
Twisting mechanism
|
|
US3227492A
|
|
Brush trimmer
|
|
GB956308A
|
|
Improvements in or relating to the manufacture of brushes
|
|
US3165362A
|
|
Method of making a brush
|
|
GB941535A
|
|
Improvements in or relating to apparatus for trimming brushes
|
