2417695

Information

• Patent Grant
• 2417695

• References
• Source

• Patent Number

  2,417,695

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1947
  77 years ago

• CPC

  • G04B19/23 - by means of additional hands or additional pairs of hands
  • G04B19/228 - with linear time graduation
  • G04B19/2575 - driven or released stepwise by the clockwork movement

• US Classifications

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