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
Inhibitor of casein kinase 1delta and casein kinase 1E
Memory cell and memory cell array using the same
System and method for providing definitions
User interfaces
Pattern forming method using printing device and method of manufacturing liquid crystal display device using the same
Spectrometer
Organic light-emitting display with black matrix
  Randomly Featured Patents
Picking period setting device for a loom
Aluminum can hat
Switching device
Air freshener
Guardrail barrier
Direct fuel injection spark ignition internal combustion engine
Semiconductor device having wirings formed by damascene and its manufacture method
Method and apparatus for sorting and classifying metallic cans
Control system for small electric motor vehicle
Ruggedized keyboard with cursor positioning device