"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 |
| 5035521 | Envelope printing mechanism The elements of a printing mechanism, including a platen, print head and drive motors, are constructed and arranged to provide a clearance permitting an envelope to remain entirely in a flat condition in a plane tangent to the platen at the location of th... | 07/30/1991 |
| 4415282 | Slide mount data printer A data printer prints alphanumeric information on photographic slide mounts. Data printer includes a platform and a pair of parallel guide rails which define a slide track along which slide mounts are advanced. The platform has a printing aperture through... | 11/15/1983 |
| 4395144 | Apparatus for printing alphanumeric information on photographic slide mounts A data printing apparatus for printing alphanumeric information on photographic slide mounts includes a slide track along which the photographic slide mounts are advanced. When the slide mount is positioned at a printing station along the slide track, a m... | 07/26/1983 |
| 3960072 | Automatic label-printing apparatus A new and improved automatic label printing apparatus for printing a label onto various types and shapes of packages and containers including a probe unit adapted to have mounted therewith a printing head. The probe unit is mounted for movement in three m... | 06/01/1976 |