694170

Information

• Patent Grant
• 694170

• References
• Source

• Patent Number

  694,170

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1902
  122 years ago

• CPC

  • B01L3/5025 - for parallel transport of multiple samples
  • F16K49/005 - Circulation means for a separate heat transfer fluid
  • Y10T137/5474 - With heater
  • Y10T137/6416 - With heating or cooling of the system

• US Classifications

  • 137 - Fluid handling
  • 126 - Stoves and furnaces
  • 138 - Pipes and tubular conduits
  • 239 - Fluid sprinkling, spraying, and diffusing