2912857

Information

• Patent Grant
• 2912857

• References
• Source

• Patent Number

  2,912,857

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1959
  65 years ago

• CPC

  • G01F1/372 - with electrical or electro-mechanical indication

• US Classifications

  • 073 - Measuring and testing