2156968

Information

• Patent Grant
• 2156968

• References
• Source

• Patent Number

  2,156,968

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1939
  85 years ago

• CPC

  • G01K17/025 - where evaporation, sublimation or condensation caused by heating or cooling, is measured

• US Classifications

  • 374 - Thermal measuring and testing