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 |
| 5740930 | Connecting mechanism for connecting a mobile unit to a basic unit A connecting mechanism for connecting a functional part of a mobile unit to a basic unit. The mobile unit consists of a mobile bottom part provided with compression springs on which the functional part rests. The functional part is provided with connectin... | 04/21/1998 |
| 4825778 | Extensible rail car A rail car is adjustable in length to accommodate the mounting thereon of cargo containers of various lengths and widths, such as the presently employed 20 foot, 40 foot, 45 foot and 48 foot lengths and 96 and 102 inch widths. Length adjustment is effecte... | 05/02/1989 |
| 4826200 | Boat locking device A locking mechanism for connecting the bow of a boat to the staff of a boat-trailer. A horizontal bar is connected at one end of a staff and extends toward the rear of the trailer. This bar has a notch near the rear end. A swinging lock arm is pivotally a... | 05/02/1989 |
| 4344542 | Railway gang car coupler A coupling device for railway motor cars includes a pole or tongue on the motor car with a cam member pivoted on the distal end thereof. A coupling box with converging side walls is secured to the end of the trailing car and has a coupling pin extending f... | 08/17/1982 |
| 4206850 | Coupling device for monorail vehicles In a monorail system in which a carriage is displaceable along a track and is adapted to be connected to or released from load carriers or the like, a coupling device is provided which comprises a hook swingably mounted on the axis of one of the supportin... | 06/10/1980 |
