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Class 111/90 - Revolving-hopper implements


Subclass of Class 111 - Planting
Definition: Devices comprising a rotating material-dispensing receptacle,
No. of patents: 7
Last issue date: 01/03/2006


NumberTitleIssue Date
6981457Particulate material dispenser
A dispenser for dispensing particulate matter includes a hollow elongate body having sidewalls extending between opposite first and second ends. First and second end seals seal the first and second ends respectively. The first end seal has an orifice through which t...
01/03/2006
5493977Seed planter
A planter for seeds and bulbs includes a tube assembly receiving a plunger which is reciprocable between retracted and extended positions. With the plunger in its extended position, a lower end thereof extends downwardly from the tube assembly for embeddi...
02/27/1996
5488917Lawn seeding machine
A lawn seeding machine is provided, which consists of a trough for holding grass seeds therein. An inverted U-shaped handle extends upwardly form the trough. A plurality of L-shaped tubular ducts extend in spaced intervals downwardly from the trough. A pl...
02/06/1996
4444130Seed planting machine
A planting machine wherein its planter wheel and a packer wheel trailing the same respectively have peripheral velocities greater and less than the speed of advance of the machine. Shoes on the former open the ground and deposit a seed therein on relative...
04/24/1984
4306509Vacuum drum planter
An apparatus for continuously metering seeds onto a seedbed and simultaneously pressing the seeds into the soil. The seed planting apparatus includes a drum adapted to be moved in rolling contact across the seedbed, and which transports seeds on its perip...
12/22/1981
4261270Dibble wheel with plural feed
An apparatus for planting seed is disclosed. The apparatus comprises a wheel hub having an annular cam. A ground engaging seed box is spaced apart and rotatable around the cam. A plurality of seed holders are carried by the seed box and are slidable aroun...
04/14/1981
4023511Seed planting roller device
An improved seed planting roller for planting seeds in individual holes in the ground, and having means for reclosing the hole over the planted seed. Also, means are shown for altering the circumference of the roller for adjustment of planted seed spacing...
05/17/1977
 
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