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Self Containing Enclosure for Protection from Killer Bees
A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.
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| Number | Title | Issue Date |
| 4116441 | Moving goalie circuit for a manually controlled electronic video game A moving goalie circuit is disclosed herein. The moving goalie circuit includes a first operational amplifier, having a linear feedback. A second operational amplifier is connected to the first operational amplifier. The second operational amplifier is an... | 09/26/1978 |
| 4114882 | Variable velocity control for playing images for a manually controlled electronic video display game A variable velocity control for playing images for video games is disclosed herein. The variable velocity control for playing images for video games includes a play condition sensor. A horizontal playing image velocity control is connected to the play con... | 09/19/1978 |
| 4015846 | Handicapping circuit for electronic games A handicapping circuit for handicapping electronic visual games is disclosed herein. The handicapping circuit includes a plurality of input NAND gates, connected to a pair of counters. Each counter of the pair is connected to a logic gate. Each of the log... | 04/05/1977 |
