Bizarre Patents
Method and apparatus for making a drink hop along a bar or counter
A method for generating a drink which appears to hop from a remote spot on the bar or counter and take one or more leaps, before landing in a patron's glass.
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| Number | Title | Issue Date |
| 4000778 | Temperature-control system with rotary heat exchangers An independently heated or cooled room is linked with an environment of different temperature through a fluid-circulation system including a closed path traversed by a heat-carrier medium. The medium travels between two heat exchangers, respectively locat... | 01/04/1977 |
| 3990506 | Heat exchanger A heat exchanger comprising a novel design, construction and arrangement of readily formable separately sealed channels for the transmission therethrough of fluids to impart heat through conduction and convection from a heated fluid to a fluid to be heate... | 11/09/1976 |
| 3989101 | Heat exchanger A heat exchanger is disclosed which is operated between a source and a sink comprising a frame journaling a rotor relative to the frame which rotor has a first and second rotor end. Heat transfer means which may include a fluid conducting conduit or an el... | 11/02/1976 |
