2522299

Information

• Patent Grant
• 2522299

• References
• Source

• Patent Number

  2,522,299

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1950
  74 years ago

• CPC

  • G01F9/026 - with mechanic means

• US Classifications

  • 073 - Measuring and testing
  • 235 - Registers