Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Apparatus for filling petri dishes Image Number 3 for United States Patent #5020297. The apparatus is fitted with a transfer turntable (1) suitable for conveying dishes in the open state from a station for dispensing open dishes to a filling station, and then from the filling station to a station for receiving filled dishes. The turntable comprises a top plate (10) whose openings retain the lids of the dishes and a bottom plate (11) whose openings receive the bottoms of the dishes, said bottoms resting constantly against a fixed refrigerated sole plate (55) while they are being transferred. The turntable (1) is driven by means of a drive disk (6) placed beneath the sole plate (55) and magnetically coupled to the turntable by means of two series of facing magnets (61-12). The apparatus is suitable for constituting laboratory equipment.       Recently Added Patents Handheld mobile device viewing angle indicator Power booster and electronic system using same Coating for improved wear resistance Motor vehicle Array of self-adhering articles and merchandise display system for identifying product types to users Driving apparatus for a vehicle-mounted electric motor Semiconductor strain sensor   Randomly Featured Patents Electronic mail processing apparatus and electronic mail processing method, and program and storage medium Optical film, polarizing plate, and image display apparatus Cardiac arrhythmia detection system for an implantable stimulation device Process for the isolation of aromatic hydroxycarboxylic acids Display with a fluid balance structure Printing apparatus and printing method Semiconductor package and semiconductor package mounting method Portable telephone Method of operating SAR-type ADC and an ADC using the method Sheet feeding apparatus © 2006-2008 PatentGenius. All Rights Reserved.