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Process For Propelling Foodstuffs or the Like into a Crowd
A method of launching foodstuffs into a crowd for promotional and entertainment purposes.
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| Number | Title | Issue Date |
| 4958949 | Drive element for platens of typewriters or similar office machines The present invention relates to a drive element of typewriters or similar office machines where the movement of the platen is derived from the movement of the carriage. In the past numerous drive elements have been required in devices of this type, which... | 09/25/1990 |
| 4621933 | Line spacing mechanism for printing machines A line spacing mechanism for printing machines comprises an electric motor which is operable to rotate selectively in either direction. A worm on the shaft of the motor meshes with a helicoidally toothed wheel to cause a platen roller to rotate in the clo... | 11/11/1986 |
| 4188138 | Switch means for journal paper feeding and receipt paper feeding control circuit The printer includes at least a receipt paper feeding and printing mechanism and a journal paper feeding and printing mechanism each operated in synchronism by a control circuit. A mechanical switching means is provided in either one of the receipt and jo... | 02/12/1980 |
