2574048

Information

• Patent Grant
• 2574048

• References
• Source

• Patent Number

  2,574,048

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1951
  73 years ago

• CPC

  • G04B45/0046 - with oscillating motion, in pocket- or wrist watches

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 446 - Amusement devices: toys
  • 968 - Horology