2669593

Information

• Patent Grant
• 2669593

• References
• Source

• Patent Number

  2,669,593

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1954
  71 years ago

• CPC

  • G01K13/022 - Suction thermometers

• US Classifications

  • 136 - Batteries: thermoelectric and photoelectric
  • 374 - Thermal measuring and testing