2647405

Information

• Patent Grant
• 2647405

• References
• Source

• Patent Number

  2,647,405

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1953
  71 years ago

• CPC

  • B01J8/1809 - Controlling processes
  • B01J2208/0007 - Pressure measurement
  • B01J2208/00079 - Fluid level measurement
  • B01J2208/00194 - Tubes
  • B01J2208/00256 - in a heat exchanger for the heat exchange medium separate from the reactor
  • B01J2208/00265 - Part of all of the reactants being heated or cooled outside the reactor while recycling
  • B01J2208/0061 - Controlling the level
  • B01J2208/00619 - Controlling the weight

• US Classifications

  • 073 - Measuring and testing
  • 177 - Weighing scales
  • 196 - Mineral oils: apparatus
  • 208 - Mineral oils: processes and products