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| Number | Title | Issue Date |
| 5649251 | Camera In a camera of this invention, a lens barrel including a photographing lens built therein and an aperture opening formed in a camera body are coupled to each other by a light-shield unit in a light-tight manner. The light-shield unit comprises a bellows m... | 07/15/1997 |
| 5625851 | Extendable guide rail for a bellows type camera A composite guide rail for bellows type cameras is disclosed in which the composite rail is comprised of two rail pieces. A multi-fingered connecting insert has a base secured to the end of the first rail while the fingers conform to an inner cavity in on... | 04/29/1997 |
| 4591252 | Photographic ground-glass plate camera The image carrier and lens carrier of a photographic ground-glass plate camera are supported on a camera base for lengthwise displacement on separate guide rails, and for pivoting about a vertical axis. A bellows is connected between the carriers. The pos... | 05/27/1986 |
| 4497549 | Collapsible lens shade A collapsible lens shade comprises a foldable bellows connected between front and second plate-like members. A track member is pivotally connected to one of the front and rear plate-like members, preferably the front member, and locking means is provided ... | 02/05/1985 |
| 4331408 | Photographic bellows unit The photographic bellows unit is provided with a device for indicating the distance between the standards which support the bellows and are adjustable relative to each other. There are arranged between the standards (2;3) two scissors-shaped levers (8;13)... | 05/25/1982 |
| 4205895 | Collapsible lens shade A collapsible lens shade comprises a foldable bellows connected between front and second plate-like members. A track member is pivotally connected to one of the front and rear plate-like members, preferably the front member, and locking means is provided ... | 06/03/1980 |
| 3987472 | Bellows device having an automatic diaphragm-interlocking mechanism A bellows device having an automatic diaphragm-interlocking mechanism comprises a camera mount, a bellows portion, a lens mount and a guide rail. The camera mount is provided with an interlocking lever operatively associated with the shutter mechanism of ... | 10/19/1976 |
