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
Enabling improvement in cellular network coverage
System and method for detecting executable machine instructions in a data stream
Multi-contoured yoga support
Adaptive input interface
Motion blur reduction for LCD video/graphics processors
Automotive lighting system
Method and apparatus for predicting object properties and events using similarity-based information retrieval and modeling
  Randomly Featured Patents
Multiple drum apparatus for high speed scanning of microwave, mm-wave and infrared radiation
Cover plate plug retainer
Recycled wood product with platelets
Electrical connector for piercing the insulation of an insulated cable
Connection plug for a microwave unit
Method and system for optimizing performance and availability of a dynamic host configuration protocol (DHCP) service
Multi-purpose mathematical aid
Power module package and method for manufacturing the same
Vegetation care vessel
Merging filter rules to reduce forwarding path lookup cycles