1535286

Information

• Patent Grant
• 1535286

• References
• Source

• Patent Number

  1,535,286

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1925
  99 years ago

• CPC

  • G04B17/30 - Rotating governors

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology