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...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Number | Title | Issue Date |
| 4118720 | Viewfinder eyepiece leveling device A motion picture camera is mounted upon a gear head for tilting movement, and the camera is provided with a viewfinder eyepiece device mounted to pivot about a horizontal axis. A link is pivotally connected at one end to the viewfinder eyepiece device and... | 10/03/1978 |
| 4095250 | Steerable camera carriage A steerable camera carriage comprises a triangular base plate having an upright shaft rotatably supported at each of its corners. Each shaft has a support wheel for the carriage on the bottom thereof and camera equipment mounted on the upper end thereof. ... | 06/13/1978 |
| 4079393 | Blood typing installations A blood typing installation comprises a transparent cradle for a glass agglutination plate and a flash behind the cradle to project an image of the plate via an optical system onto a screen at the bottom of a laterally open box carried by sliding tubes mo... | 03/14/1978 |
| 4060819 | Detachable connections for camera or the like A detachable connection in which one of two members has an end telescopically receivable within a mating end of another member and carries a locking part threadedly adjustable transversely of the members into and out of locking reception within an enlarge... | 11/29/1977 |
| 4044364 | Gravity stabilized camera and operator mount An assembly is disclosed for gravity stabilizing a camera and its operator from vehicle attitude changes while aloft and comprises a camera mounting frame assembly; a universal assembly that mounts the camera frame assembly to provide front-to-rear and si... | 08/23/1977 |
| 4040587 | Camera cradle tilt mechanism A camera cradle tilt mechanism for professional motion picture photography employs a flexible toothed belt having its ends fixed to an arcuate undersurface of the camera cradle. The toothed belt passes around a pinion gear so that turning of the pinion ge... | 08/09/1977 |
| 4029246 | Adjustable stable camera support for vehicles A camera support for automobiles and like vehicles utilizes the top of the vehicle instrument panel and the front seat cushion as a rest means for the support structure. Rear divergent telescoping legs impart lateral stability and height and angle adjusta... | 06/14/1977 |
| 3997775 | Electronic flash unit having an adjustable mounting mechanism and movable electrical plug An electronic flash unit includes a housing having an elongate passage. An electrical plug having a pair of contacts electrically connected to the flashtube-firing circuitry is movably mounted in the passage to locate the contacts at varying positions rel... | 12/14/1976 |
| 3952982 | All angle camera mount with vernier adjustment This device consists primarily of an externally threaded mast which is adaptable to fit the mast mount of a U-shaped ground spike, a flat table, or a tri-pod. The device consists of various arms and brackets which are elevatable and may be moved forward a... | 04/27/1976 |
