2584562

Information

• Patent Grant
• 2584562

• References
• Source

• Patent Number

  2,584,562

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1952
  73 years ago

• CPC

  • G04D7/1285 - whereby the adjustment device works on the mainspring

• US Classifications

  • 073 - Measuring and testing
  • 346 - Recorders
  • 968 - Horology