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Reward Candy Dispenser for Personal Computers
A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.
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| Number | Title | Issue Date |
| 7400285 | Circuit for reconstructing an analog signal from a digital signal and transmission system, particularly for WCDMA cellular telephony, including such circuit A circuit for reconstructing an analog signal starting from a digital input signal includes a digital to analog converter and a low pass-filter connected at the output of the converter for receiving the analog format signal and outputting a reconstructed analog sign... | 07/15/2008 |
| 5586591 | Router accessory for producing cuts having a contoured depth A router accessory having a housing with a router attaching portion for adjustable attachment to a router. The router accessory also comprises a plate for fixedly holding a work piece. The work piece support plate has a plurality of arms extending therefr... | 12/24/1996 |
| 5020578 | Woodworking apparatus A woodworking apparatus includes a conventional table saw having a table and a projecting circular saw blade. A stock moving apparatus is associated with the saw table to move a piece of stock material into engagement with the saw blade. The stock moving ... | 06/04/1991 |
