1623896

Information

• Patent Grant
• 1623896

• References
• Source

• Patent Number

  1,623,896

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1927
  97 years ago

• CPC

  • C12M29/00 - Means for introduction, extraction or recirculation of materials
  • C12M23/04 - Flat or tray type, drawers
  • C12M37/00 - Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
  • C12M41/16 - by recirculation of culture medium at controlled temperature

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology