2476269

Information

• Patent Grant
• 2476269

• References
• Source

• Patent Number

  2,476,269

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1949
  75 years ago

• CPC

  • G01P3/04 - by comparing two speeds

• US Classifications

  • 235 - Registers
  • 073 - Measuring and testing
  • 475 - Planetary gear transmission systems or components