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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 |
| 4649585 | Apparatus for roughening the margin of lasted footwear An apparatus for roughening the margin of lasted footwear uppers, comprising a body of a roughening head which is adapted for moving toward an article of semi-finished footwear, the holder of which article is supported by a table board rotatable about a v... | 03/17/1987 |
| 4517457 | Device for control of lasting machine for shoe toes by gluing Photo electric sensors, located in a supporting body, are mounted in association with selected one of the plurality of mold sections in a lasting machine. The photo sensors include a light source and a mirror in one housing and a transistor and a mirror i... | 05/14/1985 |
| 4419876 | Pressure control apparatus for hydromechanical drawing Device for the control of the pressure in the pressure chamber for the hydromechanical deep drawing of sheet metal in hydraulic presses wherein the pressure chamber constitutes the drawing die. The control system has at least one two-diametered piston tra... | 12/13/1983 |
