1530959

Information

• Patent Grant
• 1530959

• References
• Source

• Patent Number

  1,530,959

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1925
  100 years ago

• CPC

  • G04B3/003 - by lever mechanism
  • G04B27/002 - The setting apparatus being crown shaped

• US Classifications

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