"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 7146935 | Animal training method A method for training an animal to proceed through an enclosure begins with the act of providing a generally clear or translucent enclosure having a first end, which serves as an entrance and a second end, which serves as an exit. A trainer encourages the animal to ... | 12/12/2006 |
| 6082306 | Animal safety stanchion with stanchion bumper A stanchion bumper is provided for use with a cattle stanchion having a head opening typically defined by a stationary, vertically-oriented stanchion and a pivotal release stanchion which, when tilted in one direction, enlarges the upper part of the openi... | 07/04/2000 |
| 5887549 | Cattle stanchion A cattle stanchion has a frame supporting animal restraint mechanism which includes an enclosed latching and release mechanism and an enclosed lockout means capable of operating in various positions. The frame is comprised of relatively thin welded sectio... | 03/30/1999 |
| 5309869 | Cattle stanchion apparatus Cattle stanchion apparatus in which a plurality of fixed and release stanchions define a row of head openings for animals, the release stanchions tending to pivot to open positions. Double latch fingers at the upper extremities of the release stanchions a... | 05/10/1994 |
| 4534318 | Device for tying-up an animal The device for tying-up an animal comprises a suspension element, a yoke and a control member. The suspension element has a base and two depending arms. The top parts of the yoke legs hinge about pins which are supported adjacent the lower ends of the arm... | 08/13/1985 |
| 4513693 | Device for tying-up an animal A device for tying-up an animal comprises a suspension element, a bottom yoke and two legs between the suspension element and the bottom yoke. Each leg is comprised of a top part which hinges in the suspension element and a lower part which is connected t... | 04/30/1985 |
| 4512287 | Device for tying-up an animal A device for tying-up an animal comprises a suspension element and a multipart yoke with two top parts which are hingedly suspended from the suspension element. Each top part comprises a projection. Springs push the end of each projection away from the to... | 04/23/1985 |