2135512

Information

• Patent Grant
• 2135512

• References
• Source

• Patent Number

  2,135,512

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1938
  86 years ago

• CPC

  • C13B25/06 - combined with measuring instruments for effecting control of the process
  • G01N33/143 - containing sugar
  • Y10T137/86405 - Repeating cycle

• US Classifications

  • 159 - Concentrating evaporators
  • 137 - Fluid handling
  • 165 - Heat exchange
  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation
  • 374 - Thermal measuring and testing
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing