"Everyone acquainted with the subject will recognize it as a conspicuous failure."
Henry Morton, president of the Stevens Institute of Technology ; Said in 1880 about the light bulb
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| Number | Title | Issue Date |
| 6924726 | Liquid-cooled high-power resistor A high-power resistor comprises a plurality of resistor elements (1), made of sheets of an electrically conductive resistance material, with a first (13) and a second (14) terminal. The resistor elements are mutually separated by disc-shaped ins... | 08/02/2005 |
| 6477951 | Sheet-fed press A sheet-fed press includes a first press cylinder and a second press cylinder. A first air supply chamber and a first air vent is located in the upstream segment of the flow of a sheet. A second air supply chamber and second air vent is located in the dow... | 11/12/2002 |
| 5125338 | Article feeding apparatus with electro-rheological fluid-type damper An article feeding apparatus comprising a driven roller and a pressure roller resiliently urged toward the driven roller. Movement of the pressure roller toward the driven roller is controlled by means of a damper containing material having electro-rheolo... | 06/30/1992 |
| 4516208 | Label issuing apparatus with programmable label feed A label issuing apparatus which feeds labels adhered in a line on a base carrier paper, is arranged to stop the feed of the labels at a first printing position and to print thereat on each label, and then to feed the labels so that printed labels issue fr... | 05/07/1985 |
| 4092919 | Card selecting and address printing apparatus A card selecting and address printing apparatus to select a card having specified information from among a group of cards bearing thereon coded information and a master printing address and to transfer-print the specified information from the card onto an... | 06/06/1978 |
| 4069754 | Transfer-printing apparatus A transfer-printing process and apparatus for transfer-printing from a master card onto a work piece. The process starts by manual insertion of the master card into a gap provided between press rollers. By the insertion of the master card, the work piece ... | 01/24/1978 |
| 4068581 | Addressing machine A small desk-type addressing machine with automatic card feeding and manual control for registration adjustment. The printing station uses a narrow large diameter segmented printing roll made of relatively soft rubber on an auxiliary shaft. A single clutc... | 01/17/1978 |
| 4068580 | Selective duplicating machine A duplicating machine for duplicating printed material from selected master cards onto a workpiece comprises a master card feed station including a feed device for feeding cards to a print station and a workpiece feed station including a device for feedin... | 01/17/1978 |
| 4031822 | Printing press A novel printing press for printing a large number of different messages on sequentially fed stock, without requiring the use of a large printing drum, which also eliminates the requirement for collating. A multiplicity of drum segments are provided each ... | 06/28/1977 |
| 3996854 | Duplicating apparatus Duplicating apparatus for reproducing printed matter from a master card onto labels. The appartus is of very simple construction and enables adjustment of the position of the printed area on the labels.... | 12/14/1976 |