|
US4506514A
|
|
Controlling energy in an air-conditioning system
|
|
US4477910A
|
|
Fumes control system for electric arc furnaces
|
|
US4435197A
|
|
Baghouse filter
|
|
US4399864A
|
|
Controlling room-air temperature and humidity in an air-conditioning system
|
|
US4342130A
|
|
Travelling suction cleaning apparatus
|
|
US4339782A
|
|
Supersonic jet ionizer
|
|
US4356064A
|
|
Fumes control system duct and car arrangement
|
|
US3775921A
|
|
Insulated panel joint assembly
|
|
US3714676A
|
|
Automatic control system for traveling cleaners
|
|
US3648329A
|
|
Lickerin pneumatic manifold with automatic modulating damper for regulating internal static pressure
|
|
US3678538A
|
|
Suction manifold for the lickerin section of a carding machine
|
|
US3614813A
|
|
Delivery end cleaning apparatus for carding machines
|
|
DE1936011A1
|
|
Rotating drum filter for textile fluff
|
|
US3604061A
|
|
Apparatus for delivery end cleaning of carding machines
|
|
US3553791A
|
|
Pneumatic cleaning apparatus for the lickerin section of carding machines
|
|
US3537144A
|
|
Recirculation opener and cleaner for the licker-in section of carding machines
|
|
US3499267A
|
|
Cleaning apparatus for rotary drum filters
|
|
US3486184A
|
|
Pulsation type traveling cleaners and the like
|
|
US3483675A
|
|
Automatic cleaning filtering apparatus
|
|
US3431717A
|
|
Suction flute mounted wiper device for drafting rolls
|
