2031705

Information

• Patent Grant
• 2031705

• References
• Source

• Patent Number

  2,031,705

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1936
  88 years ago

• CPC

  • G04C11/085 - using an electro-motor

• US Classifications

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