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6367176 |
The rotary snow blower plow with a plow worm ( 18 ) which delivers the snow and a fan blower ( 19 ) which throws the delivered snow. The fan blower ( 19 ) is located on a line with the plow worm ( 18 ). The fan blower ( 19 ) and the plow...
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6182383 |
A snow blower converter kit is provided for use with a snow blower. Such kit includes a mulcher blade and a squirrel cage adapted for being removably mounted on a drive shaft of the snow blower in concentric relationship between the cond...
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5209003 |
An auger type snow blower assembly having an auger with two sets of rotating ribbon spokes which transfer snow from the auger to an impeller inlet located at the mid-portion of the auger assembly, the ribbon spokes terminating a substant...
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5203102 |
A rotary snow plough includes a ploughing drum, a running gear and a motor drive. A holding-down member is connected to the running gear and is arranged in front of the ploughing drum. The holding-down member includes upwardly directed h...
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5101585 |
A digging implement, for example, a snowthrower has a casing with a discharge from the casing and a coiled blade mounted in the casing on a lateral shaft. The blade is arranged for advancement sideways into a body of particulate material...
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5052135 |
A convertible grass cutting and snow blowing machine which is supported on wheels and displaced on a surface where grass is to be cut or snow removed by a user controlling the machine from a handlebar. An engine is connected to the rotor...
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4916837 |
The invention is directed to a single stage snowthrower wherein a flat rear wall section of an impeller housing, a rear wall of a chute opening and the central axis of an external chute are all aligned to more efficiently remove snow. A ...
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4852279 |
A blade is provided for a digging implement, especially a snowthrower. The implement is of the type having an auger blade arranged for advancement sideways into a body of material to be removed. The blade consists of a band with a leadin...
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4701948 |
A bidirectional communication system having separate unidirectional information signalling for connection to one or more signal ports, comprised of a first switching matrix for effecting bidirectional communication between one or more of...
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4477989 |
A snowblower and a scarifying auger assembly for it which are characterized by a helicoid auger provided with scarifying teeth serially secured along its outer helical edge and each pivotally restrained by a shear bolt to scarify and eas...
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4322896 |
A snow blowing machine is disclosed, in which collection and throwing of snow is effected by an auger and blower assembly rotating at high speed and which is in direct engagement with the ground, the auger and blower assembly having blad...
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4123857 |
A vertical crankshaft engine is the power source of a snowblower. Two horizontal drive belts extend from a double pulley arrangement on the engine crankshaft. One drive belt extends to the vertical input shaft of the traction gear case t...
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3755931 |
The invention concerns snow cutters having a rotatable drum cutter and a rotatable drum ejector, the cutter and ejector being disposed coaxially and horizontally, and transversely with respect to the direction of travel of the snow cutte...
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3618748 |
The following disclosure describes an improved feed and guidance control for feeding tree parts to a masticator assembly which comprises a part of a tree hogger unit. The feed apparatus includes a pair of spaced-apart rotatable drums hav...
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3603008 |
A snow thrower auger having a cylindrical base portion and having auger flights extending radially outwardly from the base portion. A paddle is replaceably secured to the auger, and it functions with the flights to throw the snow away fr...
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3488869 |
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3484963 |
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3478448 |
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3464128 |
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3395466 |
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3363345 |
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3305949 |
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3253356 |
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3252233 |
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3244271 |
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3233395 |
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3213552 |
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3164913 |
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3078603 |
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3055127 |
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3045369 |
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2994973 |
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2882620 |
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2776505 |
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2768453 |
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2735199 |
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2679702 |
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2653701 |
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2632263 |
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2627681 |
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2419779 |
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2408459 |
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2375965 |
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2372172 |
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2360827 |
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2200623 |
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2103510 |
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1906718 |
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1701787 |
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1698901 |
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