2117942

Information

• Patent Grant
• 2117942

• References
• Source

• Patent Number

  2,117,942

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1938
  86 years ago

• CPC

  • G01K5/26 - with provision for adjusting zero point of scale

• US Classifications

  • 374 - Thermal measuring and testing