| Patents for E01H 1 - Removing undesirable matter from roads or like surfaces, with or without moistening of the surface (8,945) |
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| 07/23/2008 | CN101225645A Automatic flusher for road guard-rail isolation abutment |
| 07/23/2008 | CA2618801A1 Implement having a hydraulic traction drive and method of using the same |
| 07/16/2008 | EP1633618B1 Self-propelled sweeper with electric steering and relative control system |
| 07/16/2008 | CN201087332Y Convenient clip |
| 07/16/2008 | CN201086070Y Machine for scavenging advertisement paper on lever |
| 07/10/2008 | WO2008080205A1 Animal waste collector bag |
| 07/09/2008 | EP1941823A2 Floor treating machine |
| 07/09/2008 | EP1542784B1 Debris separation and filtration systems |
| 07/09/2008 | CN201084020Y Vacuum suction vehicle liquid level automatic controller |
| 07/09/2008 | CN101215827A Road sweeper water spraying mechanism |
| 07/08/2008 | US7395572 Rotating brush controlling apparatus in a floor sweeping machine |
| 07/03/2008 | WO2008060390A3 Pet waste recovery, storage and disposal apparatus |
| 07/03/2008 | DE202008004546U1 Fugenausräumgerät Fugenausräumgerät |
| 07/03/2008 | CA2616741A1 Floor treating machine |
| 07/02/2008 | CN201080601Y Rain and snow road surface drying vehicle with air pressure free tyre and electronic display license plate |
| 06/26/2008 | US20080148513 Air inlet cover and portable blower/vacuum incorporating same |
| 06/26/2008 | DE102006062191A1 Animal e.g. dog, excrement removal device, has accommodation unit for accommodating animal excrements and formed as sliding unit for shifting animal excrement, and sliding parts movable in guide between stand-by and shifting positions |
| 06/25/2008 | CN201077972Y Leaf absorbing machine |
| 06/25/2008 | CN201077971Y Pressure-vaccum machine |
| 06/25/2008 | CN201077970Y Road surface strong hair dryer |
| 06/25/2008 | CN201077969Y Dry and wet two purpose sucking cleaning sweeping machine |
| 06/25/2008 | CN201077968Y Environmental sanitation vehicle road surface and road shoulder stone scrubbing device |
| 06/25/2008 | CN201077967Y Environmental sanitation vehicle roads scrubbing device |
| 06/25/2008 | CN201076419Y Pressure-vaccum machine |
| 06/25/2008 | CN101205708A Blowing and sucking machine |
| 06/25/2008 | CN101205707A Multifunctional road sweeper |
| 06/25/2008 | CN101205706A Light environment protection pavement cleaning vehicle |
| 06/25/2008 | CN101205705A Clutch device for road sweeper connecting transmission |
| 06/19/2008 | WO2008046122A3 Method and devices for filling disposable bags |
| 06/18/2008 | EP1931829A1 A mobile blower/vacuum device |
| 06/18/2008 | CN201074310Y Wholly-sucking dusting car |
| 06/18/2008 | CN201074309Y Pushing electric cleaning vehicle |
| 06/18/2008 | CN201074308Y Multifunctional sanitary scavenging machine |
| 06/18/2008 | CN100395412C Rotating absorption type road sweeping method and device of planetary sweeping wheel |
| 06/12/2008 | DE102007056336A1 Manually guided blower for use in collecting yard materials e.g. leaves, has several micro-switches that are actuated, when attachments are secured to intake and discharge openings of housing |
| 06/11/2008 | CN201071493Y Back-flushing soot-cleaning device for high-efficiency dust-absorption vehicle |
| 06/11/2008 | CN201071492Y Pure absorption type dust absorption mouth of road sweeper |
| 06/11/2008 | CN201071491Y Pavement cleaning machine |
| 06/11/2008 | CN201071490Y Road sweeper |
| 06/05/2008 | WO2008043013A3 Dust mop |
| 06/05/2008 | US20080127448 Manually guided blower |
| 06/04/2008 | CN201068565Y Cleaning apparatus with function for clearing street plastered advertisement |
| 06/04/2008 | CN201068560Y Blowing-suction machine |
| 06/04/2008 | CN101191325A Portable animal dejection collecting equipment |
| 05/29/2008 | DE10301139B4 Hydraulische Regeleinrichtung für Kehrwalzen an Kehrmaschinen A hydraulic control device for sweeping rollers on sweepers |
| 05/29/2008 | DE102006055503A1 Device for processing, particularly for automotive processing, of grounds in riding operations, has multiple tools arranged consecutively in drive direction of the device |
| 05/28/2008 | EP1220634A4 Fluid recovery suction head |
| 05/28/2008 | CN201065521Y Urban road sweeping vehicle |
| 05/28/2008 | CN201065520Y Hand propelled rubbish sweeping vehicle |
| 05/28/2008 | CN201065519Y Electric sweeping vehicle |
| 05/28/2008 | CN201065518Y Electric control transfer case for high-voltage cleaning vehicle |
| 05/27/2008 | US7377284 Spinner bar |
| 05/27/2008 | US7377005 Vacuum apparatus |
| 05/22/2008 | WO2008060145A1 Artificial turf cleaning |
| 05/21/2008 | CN201062351Y Novel sweeper |
| 05/21/2008 | CN201062350Y Conveying-sweeping type cleaning vehicle |
| 05/20/2008 | US7374215 “Scoopeeze” portable canine waste pick-up device |
| 05/15/2008 | US20080109984 Filtered exhuast conduits for organic debris collection devices |
| 05/14/2008 | EP1919330A2 Pick up device with locking mechanism and leverage action trigger |
| 05/14/2008 | CN201058976Y Pet dejecta pickup unit |
| 05/14/2008 | CN201058975Y Walking-stick type garbage miscellany pickup unit |
| 05/14/2008 | CN201058974Y Combined type nozzle |
| 05/14/2008 | CN201058973Y Energy-saving environment protection house |
| 05/14/2008 | CN201057999Y Blowing-suction machines |
| 05/14/2008 | CN201057998Y Blowing-suction machines |
| 05/13/2008 | CA2498582C Turf sweeper and debris removal machine |
| 05/08/2008 | WO2008022699A3 Hand-held sweeping machine |
| 05/07/2008 | EP1918151A2 Self-propelled vehicle for cleaning roads and the like |
| 05/07/2008 | CN101173510A Self-propelled vehicle for cleaning roads and the like |
| 05/07/2008 | CN101173509A Road sweeper |
| 05/07/2008 | CN101173508A Electric road sweeping vehicle |
| 05/07/2008 | CN101173507A Road sweeper |
| 05/02/2008 | WO2007087200A3 Material-removal system including a fluid-blasting, spray-head assembly |
| 05/01/2008 | US20080098612 Roof Drying Apparatus |
| 04/30/2008 | DE202007016697U1 Handklappe (Muschel) zur Ergreifung von Tierkot (Hunde etc.) Hand flap (shell) for seizure of animal manure (dogs, etc.) |
| 04/30/2008 | DE102007035042A1 Waste material i.e. dog excrement, gathering device, has permanent passage between pre-chamber and area and enabling extension of pouch from area into pre-chamber for complete lining of pre-chamber |
| 04/30/2008 | CN201053113Y Needle picking type pick-up device |
| 04/30/2008 | CN201053112Y Reciprocating strip-shape broom electric cleaning machine |
| 04/30/2008 | CA2609121A1 Self-propelled vehicle for cleaning roads and the like |
| 04/23/2008 | CN201050046Y Highly effective iron ore powder collecting vehicle |
| 04/23/2008 | CN201050045Y Dejection clamping device |
| 04/23/2008 | CN201050044Y Air cleaning vehicle |
| 04/23/2008 | CN201050043Y Rolling broom transmission mechanism for road cleaning vehicle |
| 04/23/2008 | CN201049347Y Advertisement remover |
| 04/23/2008 | CN101166454A Floor sweeping and scrubbing machine |
| 04/23/2008 | CN101165276A Sweeper |
| 04/17/2008 | WO2008044314A1 Blower |
| 04/17/2008 | DE19718360B4 Blasvorrichtung Blower |
| 04/16/2008 | CN201047071Y Road sweeper |
| 04/16/2008 | CN201046847Y Paper bag |
| 04/10/2008 | WO2008040831A1 Collector/container for solid or semi-solid waste |
| 04/10/2008 | WO2008040476A1 Self-propelled refuse suction machine |
| 04/10/2008 | US20080083084 Modular hood for mechanized sweeper |
| 04/10/2008 | US20080083083 Constant volume hood for mechanized sweeper |
| 04/09/2008 | CN201045178Y Planing transfer type environment protection street-cleaning vehicles |
| 04/09/2008 | CN201044737Y Exposed wall cleaning machine |
| 04/09/2008 | CN101158148A Multifunctional city road sanitation vehicle |
| 04/09/2008 | CN100379500C 动力吹风机 Power blower |
| 04/08/2008 | US7353628 Plow mounting apparatus and method |
| 04/03/2008 | DE102006046865A1 Self-propelled suction-type street cleaning machine, has ejection blower housing arranged on spiral-shaped air-flow channel |