Bizarre Patents
Dining Table Having Integral Dishwasher
A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.
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| Number | Title | Issue Date |
| 5669310 | Electromagnetic induction suspension and horizontal switching system for a vehicle on a planar guideway The electromagnetic induction suspension and horizontal switching system for a vehicle on a substantially planar guideway provides vertical lift and stability and lateral stability for a vehicle. The system provides inherent vertical lift, as well as vert... | 09/23/1997 |
| 4678075 | Overhead conveyor cleaning apparatus A cleaning apparatus for an overhead conveyor system is disclosed which provides continuous cleaning of the system for smooth, trouble-free operation. The apparatus preferably includes one or more exteriorly-mounted wire brush assemblies which are arrange... | 07/07/1987 |
| 4429845 | Rail track heaters Rail track heaters, comprising metal sheathed electric heaters, adapted to be positioned for heating a third rail or a switch rail. Our invention includes a simple stamping to provide a bracket for holding a cover containing the heater and surrounding ins... | 02/07/1984 |
| 4391425 | Railroad switch heater A railroad switch heating system comprises lengths of a pliable insulated electrical resistance heating cable disposed against and along the outer sides of the fixed rails of the switch, with portions of these cable lengths between rail braces overlaid by... | 07/05/1983 |
| 4332421 | Coupling devices for connecting a mineral mining machine to a drive chain A coupling device for connecting a mineral mining machine, such as a plough, to a drive chain. The coupling device is intended to locate within a channel inside a slotted guide containing the drive chain. The device is composed of coaxial tubular members ... | 06/01/1982 |
| 4195805 | Railroad switch heater An apparatus for heating railroad rails such as those forming a railroad switch to prevent obstruction of the switch by ice and snow includes an elongate, bendable, high temperature heating cable disposed lengthwise against and along a side of the rail we... | 04/01/1980 |
