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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 6778772 | Method of making a coupled rangefinder/parallax 4×5 camera A method of making an interface for adapting a photographic system for a specific format to a camera back for a different film format, in particular from a 3¼×4¼ format photographic system to a 4×5 format film back. The interface may be a modified CB 103 film ma... | 08/17/2004 |
| 6608971 | Coupled rangefinder/parallax 4×5 camera An interface for adapting a photographic system for a specific format to a camera back for a different film format, in particular from a 31/4×41/4 format photographic system to a 4×5 format film back, comprises a frame having four walls defining two sub... | 08/19/2003 |
| 4748466 | Camera provided with a light-shielding means A light-shielding apparatus of a camera having a collapsible barrel provides a fixed cylindrical light-shielding member between a movable portion of the collapsible barrel and a frame of a camera body. The outer surface of the light-shielding fixed member... | 05/31/1988 |
| 4175847 | Shutter-control mechanism for bellows camera A bellows camera having a housing movably connected with its lens mount by a scissor linkage has a shutter with a spring-loaded setting ring carried on the lens mount, the setting ring being mechanically coupled with a wind-up lever on the camera housing ... | 11/27/1979 |
| 4171891 | Distance-adjusting mechanism for bellows camera A bellows camera has a housing movably connected with its lens mount by a scissor linkage including two pairs of intersecting arms on opposite sides of the lens mount, a first arm of each pair having one end pivoted to the housing and the opposite end gui... | 10/23/1979 |
| 4146320 | Adjusting and latching mechanism for collapsible camera A bellows camera has a housing movably connected with its lens mount by a ir of scissor links whose operation is controlled by respective rack members driven by pinions on a common shaft which traverses the housing and carries a focusing-control knob. If ... | 03/27/1979 |
