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 |
| 5720239 | Animal watering tank An animal watering tank includes a spherical ball closure member which is returnable to its closed position by a track which extends laterally and downwardly into the water. The track is of one piece construction and is secured to the bottom side of the t... | 02/24/1998 |
| 4922858 | Animal waterer An energy free animal waterer includes a base unit having an upstanding tube in which a ballast connected to a cable moves for normally pivoting a closure valve upwardly into engagement with an access opening in a top unit mounted on the base unit. The me... | 05/08/1990 |
| 4744332 | Livestock waterer The hog waterer of this invention includes a center top wall portion with downwardly and oppositely extending wall portions. A pair of lids are pivoted to the center portion for closing an access opening in each of the sloping wall portions. The bottom fa... | 05/17/1988 |
| 4559905 | Livestock watering tank The animal watering tank of the present invention includes a top, a bottom, and a sidewall of double-walled construction filled with insulative material. The top of the tank includes a dome portion which provides an air chamber for housing the water inlet... | 12/24/1985 |
| 4471719 | Animal farrowing stall with sibling protector A farrowing stall having sidewalls and end walls includes a U-shaped downwardly and inwardly facing member pivotally connected to the stall sidewalls for being pivoted between a raised vertical position to a downwardly horizontal position for limiting mov... | 09/18/1984 |
| 4462335 | Swine farrowing hut and method of farrowing pigs and maintaining a disease-free farrowing hut A farrowing hut structure of non-porous fiberglass material is pivotally connected at one of its ends to one end of a fiberglass floor for being pivoted between lowered and raised positions with the floor and interior of the hut structure being fully expo... | 07/31/1984 |
