Resources Contact Us Home
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
Placental tissue grafts
Method of modified facies proportions upon history matching of a geological model
Managing job execution
High power insulated gate bipolar transistors
Pointer display device, pointer display/detection method, pointer display/detection program and information apparatus
Selective high frequency spinal cord modulation for inhibiting pain with reduced side effects, and associated systems and methods
Pet carrier
  Randomly Featured Patents
Tube bending apparatus, and methods of constructing and utilizing same
Hybrid multichannel porous structure for hydrogen separation
Security verified reconfiguration of execution datapath in extensible microcomputer
Movable partition monitoring systems and methods
Inbred corn line LH195
Printed identification cards with accompanying letters or business forms
Gas turbine engines
Iminodicarbonic, iminodicarbonodithioic, and thiocarbonylcarbamic acid esters useful as ACAT inhibitors
Method and apparatus for connecting a right angle service line to a main
Saw blade