2281670

Information

• Patent Grant
• 2281670

• References
• Source

• Patent Number

  2,281,670

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1942
  82 years ago

• CPC

  • G01F3/228 - using mechanical transmission means
  • G01F3/22 - for gases

• US Classifications

  • 073 - Measuring and testing
  • 277 - Seal for a joint or juncture