Quotables
"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| 5921400 | Apparatus for sieving a particulate material An apparatus for sieving a particulate material into selected size fractions. This apparatus includes a screen for separating the particulate material into an undersize fraction and an oversize fraction, and having an inlet end and an outlet end. The appa... | 07/13/1999 |
| 5888027 | Method of collecting recyclable containers from a redemption center for separating at a separating facility The present invention relates to an improved method of removing and transporting empty, recyclable, aluminum and plastic beverage containers returned to redemption centers without requiring the redemption centers to sort the containers by distributor and ... | 03/30/1999 |
| 5013280 | Device for secondary separation of grain in a combine harvester The secondary grain separator comprises an outer drum (12) constituted by at least two successive perforated lengths (18, 20, 22) having different mesh sizes, a feed chute (24) at the upstream end of the drum for pouring substances into the drum for separ... | 05/07/1991 |
| 4445906 | Process for the treatment of the combustible portion of domestic waste for briquetting and apparatus therefor A method and apparatus for the treatment of the combustible portion of crushed domestic waste. The waste is pre-dried and separated from dense-medium material such as metal and glass prior to processing. A dried waste moisture level of about 8-10% is main... | 05/01/1984 |
| 4280900 | Rotary seed cleaner The seed cleaner comprises a scalper drum which drives an auger pick up and which separates all materials thicker than the desired seed such as head, stalks and the like. The remaining fraction then passes through an air cleaner which removes chaff, dust ... | 07/28/1981 |
| 4039434 | Sugar cane harvester cane conveyor roller A sugar cane harvester having walls defining a channel through which harvested sugar cane is to be conveyed. Power-rotated conveyor rollers extending across the channel move the cane through the channel. At least one of the rollers is in the form of a dru... | 08/02/1977 |
