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 |
| 5394945 | Precision weeding machine for row crops The machine includes a frame adapted to move along spaced ridges planted with crop plants, frame support runners engaging the furrows between the ridges, a pair of transverse rows of weeding implements carried by the frame for movement along the ridges an... | 03/07/1995 |
| 4828043 | Device for adjusting the distance between soil-working tools A device for adjusting the distance between soil working tools such as plow bodies (5) disposed beside each other and fitted to sleeves (7) movable along a bar (3). Slewing brackets (11, 14, 15) for defining the movements of the sleeves (7) along the bar ... | 05/09/1989 |
| 4618005 | Orientable ripper An apparatus for attachment to a vehicle, preferably a bulldozer, comprises a first arm having a ripper shank extending therefrom which is pivotally attached to a second arm. A second arm is mounted to a vehicle for rotation about a horizontal axis so tha... | 10/21/1986 |
| 4512413 | Rotary cultivating apparatus of laterally shiftable type A rotary cultivating apparatus wherein a tiller frame having a rotary tiller unit is laterally shiftable relative to a fixed frame having connecting portions for a vehicle and a power input shaft. A mechanism for laterally shifting the tiller frame compri... | 04/23/1985 |
| 4466491 | Apparatus for removing rocks and objects Apparatus is provided for moving objects which may be partially buried. The apparatus comprises a hook-like element which may be attached to the side of a vehicle, such as a bulldozer. The hook-like element is pivotally attached so that its orientation is... | 08/21/1984 |
| 4113031 | Power shift mechanism for earth working implements The disclosed Power Shift Mechanism is adapted to laterally shift an earth working implement, such as a vertical plow, relative to a tractor or the like. In the disclosed embodiment, the plow is mounted on a slide bracket and the bracket is slideably moun... | 09/12/1978 |
| 4037670 | Motor grader with blade clamping mechanism An improved blade clamping mechanism for a motor grader blade which has blade support rails carried in pivoted blade support means for lateral sliding movement, and in which confining surfaces in the blade support means restrict both vertical and fore-and... | 07/26/1977 |
