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| Number | Title | Issue Date |
| 7284868 | Compact projection systems using multiple light sources The invention relates to a projection system using multiple light sources (1) at the same time. The projection system (100) comprises multiple light sources (1), a lens array system for each of the light sources (1), a condenser lens (... | 10/23/2007 |
| 4291957 | Graphic forming device with toggle clamped lamp arm A device for composing graphics comprising a flash lamp for irradiating portions of strip material through a template when an arm supporting the lamp is moved to an exposure position at an exposure station. The template is pressed against the strip at the... | 09/29/1981 |
| 4291956 | Graphic forming device with preview feature A device for composing graphics comprising a flash lamp for irradiating portions of strip material through a template when an arm supporting the lamp is moved to an exposure position at an exposure station. The template is pressed against the strip at the... | 09/29/1981 |
| 4266863 | Device for forming graphics A device for composing graphics comprising a flash lamp for irradiating portions of strip material through a template when an arm supporting the lamp is moved to an exposure position at an exposure station. The template is pressed against the strip at the... | 05/12/1981 |
| 4257696 | Photographic printing apparatus A photographic printing apparatus in which spaced photosensitive strips are secured to an image plane on top of a housing. An imaging font having two sets of identical symbols in spaced relationship is movably carried upon the housing overlying the photos... | 03/24/1981 |
| 4230399 | Photocomposing machine and method The machine preferably has a character matrix comprising a rotating drum with character-bearing film strips wrapped around it. The machine has a light source comprising a plurality of flash lamps and fiber-optic light pipes. The light-pipes are arranged i... | 10/28/1980 |
| 4200382 | Photographic processing roller and a novel method which utilizes a pulsed laser for manufacturing the roller An improved cylindrical processing roller is provided for use in a motor driven photographic processing apparatus of the type which spreads a fluid processing composition in a thin, substantially uniform layer between selected layers of integral type self... | 04/29/1980 |
| 4141632 | Photocomposing machine A photocomposing machine includes a fiche-like type font having positive and negative character fields, an optical system having a variable magnification and automatic focus compensation for imaging characters on a film strip, and means for conveniently a... | 02/27/1979 |
| 4110763 | Character holder A photocomposing machine having a cassette containing a continuous film tape loop. The loop rides on two rollers which stretch the loop when it is inserted on the photocomposing machine. The rollers are spool-shaped to avoid contact with the character con... | 08/29/1978 |
| 3975745 | Font availability system for photocomposing machine A photographic compositor having a letter pattern carrying section comprising a plurality of letter pattern carrying discs which are rotatably mounted on a common rotatable shaft at intervals, and an optical system disposed to cooperate with one side of a... | 08/17/1976 |
| 3959801 | Dynamic optical font availability system A photographic compositor having a letter pattern carrying section comprising a plurality of letter pattern carrying discs which are rotatably mounted on a common rotatable shaft at intervals. A dynamic optical system provides a collimated light beam sour... | 05/25/1976 |
