2930234

Information

• Patent Grant
• 2930234

• References
• Source

• Patent Number

  2,930,234

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1960
  64 years ago

• CPC

  • G01K5/20 - with means for indicating a maximum or a minimum or both

• US Classifications

  • 374 - Thermal measuring and testing
  • 116 - Signals and indicators