128082 ⎘
Removing undesirable matter from roads or like surfaces, with or without moistening of the surface; Pneumatically dislodging or taking-up undesirable matter or small objects ; Drying by heat only or by streams of gas ; Cleaning by projecting abrasive particles Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
Sub-classes:MULTIFUNCTIONAL CONSTRUCTION SITE CLEANING ROBOT AND CLEANING METHOD USING SAME
#2DEBRIS COLLECTION HOPPER AND METHODS
#3PET WASTE VACUUMING COLLECTION AND DISPOSAL APPARATUS
#4MATERIAL COLLECTION SYSTEMS, VEHICLES, AND RELATED METHODS
#5MANURE COLLECTING VEHICLE
#6Pet waste vacuum and container
#7Dry filtration system
#8ANIMAL FECES RETRIEVER WITH BIODEGRADEABLE BAGS
#9Boom hose apparatus
#10VACUUM SYSTEM WITH SELF-CLOSING AND EASILY DISPOSABLE BAG FOR DOG WASTE
#11Vacuum Plate and Vacuum System
#12Vacuum installation for industrial vacuum processes
#13Boom hose apparatus
#14Self-propelled equipment for street sweeping and/or weeding
#15Handheld work apparatus
#16Debris Vacuum System
#17Vacuum installation
#18Waste separation appliance
#19Surface maintenance machine with an auxiliary waste removal system
#20Vacuum installation
#21Integrated muffler for hydrovac system
#22Vacuum plate and vacuum system
#23Manure-removal device
#24Lid for leaves collection with a blower/vacuum and the discharge of debris into a bag
#25Vacuum hose handling systems and apparatuses
#26Pick-up head system having a horizontal sealed debris door for a mobile sweeping vehicle
#27Pick-up head system
#28PICK-UP HEAD SYSTEM
#29Debris vacuum with supplemental debris shearing surface
#30Automotive sweeper
#31BLOWER/VACUUM TUBE ATTACHMENT
#32BLOWER
#33DUST CONTROL SYSTEM
#34Filtering means and floor-sweeping machine provided with such means
#35Pet waste vacuum system and apparatus, disposable liners therefor, and a method of collecting pet waste using same
#36External filter chamber
#37FILTERED EXHUAST CONDUITS FOR ORGANIC DEBRIS COLLECTION DEVICES
#38DEVICE AND METHOD FOR CLEARING DEBRIS FROM THE FRONT OF A HOOD IN A MECHANIZED SWEEPERS
#39ADJUSTABLE FLEXIBLE FLAP FOR MECHANIZED SWEEPER
#40CARTRIDGE FLAP FOR MECHANIZED SWEEPER
#41Paddock Vacuum Systems
#42Device for suction of waste and similar
#43Surface sweeping machine with tilting blower housing
#44Self-cleaning wet dry vacuum cleaning device
#45Inclined slope vacuum excavation container
#46Mobile vacuum sweeper