Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 7273016 | Variable speed drive for agricultural seeding machines An agricultural seeding machine includes a mechanical drive; a seed meter including a driven shaft; and a planetary gear set. The planetary gear set includes an input shaft connected with the drive, an output shaft connected with the driven shaft, a ring gear, and a... | 09/25/2007 |
| 5193723 | Mortar applying device A mortar applying device (10) includes a motor (12) and hopper (14) mounted on a wheeled (18 and 50) frame (32). The wheels (18) can be driven at variable speeds using the throttle of the engine (12) to accommodate faster and slower rates of block laying.... | 03/16/1993 |
| 4779776 | Seeding device A seeding device to dispense seed suspended in a gel or other carrier medium in either a continuous stream or discrete pulses. A coulter opens a furrow of earth to the proper depth and seed carried in a gel or other suspension medium is delivered in a pul... | 10/25/1988 |
| 4738653 | Roller chain drive having a self cleaning roller chain sprocket A self cleaning sprocket for a roller chain comprising a circular disc having a plurality of outwardly extending teeth and between which are formed roller receiving pockets. At the base of each pocket extending radially inwardly therefrom are foreign mate... | 04/19/1988 |
| 4715302 | Foldable drill implement with differential assembly A foldable drill implement has a supply hopper mounted on a center frame section and a rearwardly mounted broadcast hopper extending onto wing frame sections. Various augers connect the supply hopper to the broadcast hopper and maintain a level of fill in... | 12/29/1987 |
| 4650090 | Manual sowing apparatus for fine and coarse seed In a manual sowing apparatus a cell wheel 132 is provided which is drivable by a wheel disk 116 directly or via a reduction gear and which conveys the grain seeds from a receiving chamber via pockets disposed in the wheel to a discharge station. A plurali... | 03/17/1987 |
| 4632284 | Seeding device A seeding device to dispense seed suspended in a gel or other carrier medium in either a continuous stream or discrete pulses. A coulter opens a furrow of earth to the proper depth and seed carried in a gel or other suspension medium is delivered in a pul... | 12/30/1986 |
| 4623078 | Planter population reduction drive unit A planter population reduction drive system includes a third shaft adapted to be added onto a planter implement transmission unit having existing first and second shafts. The individual planter units are driven by the second shaft which is connected by a ... | 11/18/1986 |
| 4550860 | Planter population reduction drive unit A planter population reduction drive system includes a third shaft adapted to be added onto a planter implement transmission unit having existing first and second shafts. The individual planter units are driven by the second shaft which is connected by a ... | 11/05/1985 |
| 4263858 | Seed and fertilizer drill drive A machine (FIG. 1) for dispensing seed and fertilizers, which is equipped with two hoppers one for the seed, and the other for the fertilizer. The materials flowing from outlet apertures of the hoppers while the machine is in operation are introduced into... | 04/28/1981 |
| 4251014 | Variably positionable transmission and drive assembly for a planter A transmission and drive assembly for a planter that can be transversely positioned on and selectively clamped on the planter frame at desired locations out of interfering relationship with the planting units. The transmission is at the end of the frame o... | 02/17/1981 |
| 4122974 | Variable speed planter seed drive An electrically adjusted and mechanically driven variable speed pulley transmission provides immediate and accurate changes to the seed dispensing rate of a planter. The variable speed pulley transmission is driven by a ground-engaging wheel and adjusted ... | 10/31/1978 |
