|
Match
|
Document |
Document Title |
|
|
3902219 |
Artificial turf cleaner
A portable device for cleaning artificial turf which utilizes a cleaning head having a suction nozzle and spray nozzles which is pulled behind a motorized utility vehicle. A truck is parked...
|
|
|
3819069 |
APPARATUS FOR HANDLING WASTE MATERIAL, REFUSE AND THE LIKE
A method and apparatus is described for the handling of waste material, refuse and the like. Such waste material is normally deposited in large sized trash cans each of which are provided with an...
|
|
|
3797111 |
MANUALLY REGULATED VACUUM ASSEMBLY FOR HAIR CLIPPER
A manually regulated vacuum assembly for barber's hair clippers comprising a vacuum air-intake attachment attached to a clipper body and connected to a hair-catching device by a hose, a blower...
|
|
|
3783472 |
WALL MOUNTED VACUUM CLEANER UNIT AND METHOD OF INSTALLATION
A wall mounted vacuum cleaner unit being substantially a four piece assembly and consisting of a main support frame with an integral lower rearwardly projecting cover shell having a front opening...
|
|
|
3751755 |
VACUUM CLEANER HAVING A FOAM GENERATOR
A vacuum cleaner has a cleaning foam generating and conveying means for selectively discharging cleaning foam at the nozzle, brushing the surface to be cleaned, and sucking the dirt from the...
|
|
|
3744750 |
FLUIDIC CONTROL FOR FLUID SYSTEMS
A fluidically controlled fluid system in which a fluid source is operated in a first line when static pressure is established in a second line.
|
|
|
3706184 |
WALL-RECESSED SUCTION CLEANER
A suction cleaner mountable substantially entirely between the faces of a room wall and equipped to have a dirty air suction hose coupled thereto and to discharge clean air back into the room from...
|
|
|
3705437 |
COMBINATION HIGH PRESSURE WASHER AND VACUUM
A cleaning device having a cleaning head for working over a surface to be cleaned. The head forms an elongated suction channel which is connected to a vacuum system. A high pressure liquid line is...
|
|
|
3676986 |
BUILT-IN CENTRAL VACUUMING DEVICE
An improved vacuum cleaner device utilizing a housing with portions which are rapidly assembled by interlocking together under compression, to simultaneously seat and mount the motor and impellers...
|
|
|
3655927 |
INLET VALVE AND SWITCH FOR CENTRAL VACUUM CLEANER
An inlet valve and switch device for a central vacuum cleaner system having a suction tube with an exposed inlet end and a cover plate for the tube inlet end that can be opened to expose the tube...
|
|
|
3654662 |
RUG CLEANING MACHINE
A machine for cleaning rugs having one or more nozzles through which a high pressure fluid is injected into the pile of the rug to cause a cleaning reaction with the dirt therein. A vacuum, drawn...
|
|
|
3646935 |
FLUID COLLECTION SYSTEMS
The present invention comprises a body fluid bottle preferably taking the form of a container and a cover interlocked therewith. Included are respective vacuum and body-fluid conduits or ports...
|
|
|
3628769 |
ROTARY VALVED VACUUM CLEANING SYSTEM OUTLET
The disclosure is directed to improvements in the outlets of a built-in vacuum system to which a cleaning hose may be detachably connected. Each outlet has a rotatable valve plug to eliminate air...
|
|
|
3621893 |
SUCTION HOSE CLEANING DEVICE FOR FILTH CAR
A suction hose of a filth car is associated with a fluid blow pipe having changeover valve means for using fluid discharged under pressure for the purpose of blowing off foreign matter from a...
|
|
|
3602938 |
VACUUM SYSTEM FOR REMOVING WATER FROM SYNTHETIC TURF
A vacuum system for removing water from large areas such as outdoor athletic fields, such as for football, baseball, soccer and the like having a covering of synthetic turf or the like. The system...
|
|
|
3585788 |
MOBILE FURNACE CLEANING APPARATUS
This invention is directed to a mobile apparatus employing a vacuum for cleaning furnaces immediately after they are shut off, eliminating the usual waiting period for the furnace to cool. The...
|
|
|
3570809 |
SILENT HOSE COUPLING
The disclosure is directed to a coupling which eliminates air noise when connecting and disconnecting a detachable cleaning hose to a built-in vacuum-cleaning system for buildings having outlets in...
|
|
|
3545029 |
CLEANING OF LOOMS
|
|
|
3543325 |
VACUUM CLEANING SYSTEM WITH WASTE COLLECTION REMOTE FROM SUCTION FAN
|
|
|
3538535 |
WINDOW CLEANING APPARATUS
|
|
|
3535730 |
CAR CLEANING APPARATUS
|
|
|
3533327 |
CHIP REMOVAL SYSTEM
|
|
|
3511240 |
APPARATUS FOR REGULATING FLUID FLOW INCLUDING VALVE AND REMOTE CONTROL
|
|
|
3505791 |
VACUUM CLEANER FILTER CONDITION SENSING SYSTEM
|
|
|
3483503 |
VACUUM CLEANER WALL ADAPTER
|
|
|
3474484 |
SEWER CLEANER SUCTION PIPE
|
|
|
3457583 |
VACUUM EJECTOR FOR FLUENT MATERIALS
|
|
|
3444581 |
DEBRIS COLLECTOR SUCTION PIPE
|
|
|
3443274 |
CENTRAL VACUUM SYSTEM FOR REMOVING CUT HAIR
|
|
|
3422482 |
WALL-MOUNTED VACUUM CLEANER UNIT
|
|
|
3416514 |
Fireplace ash remover
|
|
|
3407430 |
Vacuum cleaner construction for use inside tanks
|
|
|
3394426 |
Honey hive and comb frame cleaning apparatus
|
|
|
3382524 |
Control for a vacuum cleaner system
|
|
|
3381327 |
Rotatably supported vacuum cleaner
|
|
|
3357039 |
Vacuum system control
|
|
|
3348258 |
Vacuum-type debris collector
|
|
|
3343197 |
Dust collector system
|
|
|
3291927 |
Inlet valve assembly for central cleaning system
|
|
|
3267509 |
Apparatus for cleaning septic tanks
|
|
|
3258553 |
Electrical connector for wires subject to flexing
|
|
|
3240000 |
Vacuum cleaning system
|
|
|
3215560 |
Method of cleaning hot air furnaces and duct systems associated therewith
|
|
|
3213480 |
Wall mounted clothes cleaning vacuum appliance
|
|
|
3204280 |
Floor cleaning and waxing machine
|
|
|
3193867 |
Street cleaning apparatus
|
|
|
3184774 |
Checker-cleaning apparatus
|
|
|
3173164 |
Builtin vacuum cleaner
|
|
|
3166393 |
Installed suction cleaner system
|
|
|
3162883 |
Unattended automobile washing and cleaning apparatus
|