466527

Information

• Patent Grant
• 466527

• References
• Source

• Patent Number

  466,527

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1892
  133 years ago

• CPC

  • G04B37/0033 - with cover or bottom which can slide or turn (without a spring action)

• US Classifications

  • 368 - Horology: time measuring systems or devices