2574671

Information

• Patent Grant
• 2574671

• References
• Source

• Patent Number

  2,574,671

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1951
  72 years ago

• CPC

  • G04B37/083 - for shaped watches

• US Classifications

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