|
US4490924A
|
|
Method and apparatus for drying materials while being conveyed
|
|
US3392422A
|
|
Hinges and constructions incorporating the same
|
|
US3402481A
|
|
Driers and components thereof
|
|
US3344909A
|
|
Conveyor seals
|
|
US3281958A
|
|
Material processing apparatus
|
|
US3130914A
|
|
Device for intimately mixing fluents and discharging the mixed fluents as a jet
|
|
US3070415A
|
|
Drainage systems for processing chambers
|
|
US2242152A
|
|
Rug beater
|
|
US2209580A
|
|
Wall structure
|
|
US2185079A
|
|
Chain drive
|
|
US2157289A
|
|
Conveyer chain
|
|
US2157287A
|
|
Counterflow system for wool scouring machines
|
|
US2066831A
|
|
Comb adjusting mechanism for feeders
|
|
US2037904A
|
|
Endless conveyer for driers
|
|
US1974120A
|
|
Conveying apron
|
|
US1990120A
|
|
Preparing, feeding, and dusting apparatus
|
|
US2001345A
|
|
Drier
|
|
US1995675A
|
|
Drier
|
|
US1974129A
|
|
Endless conveyer
|
|
US1988041A
|
|
Endless screen conveyer
|
