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| Number | Title | Issue Date |
| 6737188 | Seal for an electrochemical cell A ventable seal is provided for closing the open end of an electrochemical cell. The seal incorporates indentations formed in the outer surface of the centrally located hub that abuts a flexible diaphragm at a ventable interface. If a cell's internal pressure reache... | 05/18/2004 |
| 5972283 | Stabilized ladle for metal casting A substantially constant resistive force is applied to the drive motor of an automated ladler arm to prevent jerky movement of the arm during a downward or descending portion of its travel from a furnace to a mold. The force may be applied through an air ... | 10/26/1999 |
| 4583451 | Apparatus for automatically cooking products made of batter, such as pancakes Products made of batter, such as pancakes, are automatically cooked on a continuous elongated, continuously advanced heated conveyor belt. A dispenser adjacent one end of the belt dispenses individual masses of the batter onto the belt to form the individ... | 04/22/1986 |
| 4522543 | Device for feeding invalids Apparatus for use in feeding physically incapacited persons comprising a spoon supported for orbital and rectilinear movement in a predetermined path, one or more receptacles, and kinematics selectively operable to move a selected receptacle into the path... | 06/11/1985 |
| 4491249 | Liquid food dispenser The liquid food dispenser comprises a housing (1) including a removable liquid food container (6). At a shaft (3) supported by the housing (1), a scoop arm (4) with a cup (5) and an external actuation lever (2) are provided and by swiveling the latter, th... | 01/01/1985 |
| 4173279 | Fluid metering and transfer system A fluid metering and transfer system is disclosed in which, in a preferred embodiment, a fluid contained in a reservoir is transferred in small amounts by a dipper wire to a conduit extending through the bottom of the reservoir. The fluid is then distribu... | 11/06/1979 |
| 4024885 | Process and apparatus for controlling the concentration of diazotype developing liquid A reserve supply of diazotype developing liquid from which liquid is supplied to semi-dry diazotype developing apparatus is maintained at both a substantially constant level and the required concentration of azo coupling component by introducing solvent f... | 05/24/1977 |
