864379

Information

• Patent Grant
• 864379

• References
• Source

• Patent Number

  864,379

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1907
  118 years ago

• CPC

  • G01P3/06 - using a friction gear
  • Y10T74/1864 - Shaft and nut driven
  • Y10T74/19575 - Automatic control

• US Classifications

  • 073 - Measuring and testing
  • 074 - Machine element or mechanism
  • 235 - Registers