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6163986 |
A manually operated machine, which requires minimal physical effort and does not produce harmful pollution, is provided for throwing snow or other debris. The machine includes a frame supported by at least one wheel that actuates at leas...
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6003916 |
A snow-removal, such as a snow shovel, snow plow and the like, includes a heated blade. The snow-removal device might also provide a selection of temperature settings for the heated blade. The snow-removal device at least fluidizes the s...
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5867926 |
A portable convection heater for removing ice from a side walk including a cart assembly with an axle and a pair wheels rotatably coupled thereto for allowing the pushing of the cart assembly. Further included is a heat blower housing ha...
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5729857 |
A snow removal device for rapidly removing large amounts of snow from the top surfaces of an automobile. The snow removal device includes a mitt element that receives a person's hand and a portion of the arm to a point in between the elb...
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5706592 |
A snow removal push board and snow barrow. More specifically, the invention is a snow push board made up of a generally rectangular board with handles on one side and a scraping edge directly opposite the handles. The push board is opera...
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5287593 |
A snow and ice remover having a scraper, and a device for passing a heated fluid along the scraper onto the ice.
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5189756 |
A snow and ice remover having a scraper, and a device for passing a heated fluid along the scraper onto the ice.
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5140762 |
Apparatus for melting snow and ice includes hand-propelled wheeled frame on which is mounted a motor and generator and a heater positioned substantially parallel to and spaced from the ground to be cleared of snow. The snow melting appar...
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4918844 |
Resurfacing or conditioning of the ice surface of an ice rink in the area adjacent the edge of the ice and the kickboards defining the edge of the ice is carried out by a burner unit which applies a propane flame in a direction downwardl...
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4404705 |
A hand-held scraping device for de-icing frozen car windows utilizing the exhaust fumes emitted through the car's tail pipe for softening or melting the layer of ice wherein a flexible hose is clamped over the free end of the tail pipe, ...
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4034489 |
This disclosure pertains to a shovel having an electric heating element affixed to the blade portion thereof. A rechargeable battery is utilized to provide energizing power to the heating element. The rechargeable battery, as well as the...
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4033055 |
A snow removal machine that comprises a carriage assembly including ground engaging supporting wheels connected to and disposed beneath the carriage assembly and a handle extending from one end of the carriage assembly for manual control...
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3989925 |
A portable device for melting ice and snow including a support having a heating device carried by the support together with a handle pivotally mounted on the support and switch device carried by the support for actuating the heating devi...
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3771188 |
Apparatus including a hopper--itself including a bottom wall, side walls intersecting or merging with each other and with the bottom wall and an openable (i.e., removable or able to open by pivoting about a hinge or the like) top cover s...
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3248133 |
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3143984 |
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3141955 |
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3053460 |
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3053311 |
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2997796 |
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2977695 |
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2840972 |
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2820450 |
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2699614 |
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2250602 |
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1945810 |
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1747258 |
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1478678 |
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1468977 |
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RE16081 |
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1298200 |
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1179809 |
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1053572 |
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0928543 |
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0769189 |
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0768923 |
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0627128 |
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0337128 |
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0127162 |
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