|
US3749411A
|
|
Shaft sealing system
|
|
US3700294A
|
|
Shaft support and seal
|
|
US3290016A
|
|
Mixer means and impeller therefor
|
|
US3149888A
|
|
Foot bearing construction for mixers
|
|
US3115347A
|
|
Container having means for preventing escape of fluid therefrom where a shaft enters the same
|
|
US3080730A
|
|
Drive shaft assembly for agitators and the like
|
|
US3033056A
|
|
Power transmission means and housing therefor
|
|
US3115333A
|
|
Apparatus with sealed rotary impeller shaft
|
|
CA813218A
|
|
Mixer means and impeller therefor
|
|
CA703636A
|
|
Drive shaft assembly for agitators and the like
|
|
CA721928A
|
|
Apparatus with sealed rotary impeller shaft
|
|
CA660285A
|
|
Power transmission means and housing therefor
|
|
CA708781A
|
|
Container having means for preventing escape of fluid therefrom where a shaft enters the same
|
