Quotables
"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."
Dionysius Lardner, Professor of Natural Philosophy and Astronomy at University College, London ; 1830
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| Number | Title | Issue Date |
| 5367836 | Automatic drill loader An automatic drill loader is used with a drill grinding machine to automatically present drills to the drill grinding machine workhead for being ground thereat and to carry ground drills to a storage receptacle. The automatic drill loader comprises a maga... | 11/29/1994 |
| 4953684 | Stopper elevator conveyor A device for transferring small discrete objects such as pharmaceutical stoppers and caps including a frame movably positionable at a predetermined location for delivery of the objects and an angularly displaced conveyor on the frame having a discharge ch... | 09/04/1990 |
| 4795264 | Arrangement for concrete production in tunnels A concreting train consists of a plurality of wagons supporting a mixer, a multiple conveyor arrangement and separate containers for cement and aggregate. A container for cement has at least one integrated conveyor worm. All container wagons are provided ... | 01/03/1989 |
| 4388039 | Tube feeding device A tube feeding device, particularly for use in a bending machine, comprises two units spaced from one another at a predetermined distance to form a tube magazine therebetween. A carriage with a recess to receive one individual tube is positioned at the bo... | 06/14/1983 |
| 4063633 | Vacuum plug feed machine An apparatus for the high speed transportation of cigarette filter rods from a magazine containing the rods to a transfer drum. The apparatus has a magazine, a downwardly extended chute connected to the magazine adapted to receive filter rods singularly, ... | 12/20/1977 |
