"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 |
| 7089610 | Portable hammock A portable, collapsible hammock for outdoor use has a body support surface being suspended on a position above and not touching the ground. The hammock also has a support frame comprising a pair of inclined upright arms, between which there is at least one X-scissor... | 08/15/2006 |
| 6581223 | Foldable frame assembly A foldable frame assembly includes a plurality of parallel frame members, each of which has left and right columns. A plurality of coupling units are alternately disposed with the frame members, and each includes first left and right connecting rods and s... | 06/24/2003 |
| 6564402 | Foldable bed frame device A foldable bed frame device has a leg support frame, a flexible rectangular net disposed on the leg support frame, and a plurality of elastic fastening buttons. The flexible rectangular net has a plurality of through apertures. The leg support frame has a... | 05/20/2003 |
| 6446282 | Furniture with inflatable cushion A piece of furniture includes an inflatable cushion body, a leg assembly and a coupling unit. The cushion body confines an air inflatable space therein, is provided with a valve member for inflating and deflating the cushion body, and has a bottom surface... | 09/10/2002 |
| 5970538 | Pantographic support control mechanism A pantographic support control mechanism (10) for use with furniture includes one or more pantographic linkages (16). The or each linkage (16) is mounted between a forward end (104) and a rearward end (26, 106). Extension of the linkage(s) (16) causes rel... | 10/26/1999 |
| 4384379 | Expansion bed An expansion bed which is easily expansible and contractible along its longitudinal direction. The bed comprises a frame having at least two support links on each side which connect front and rear upstanding frame plates. Each of the pairs of support link... | 05/24/1983 |