3274717

Information

• Patent Grant
• 3274717

• References
• Source

• Patent Number

  3,274,717

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1966
  58 years ago

• CPC

  • G04C17/0083 - with date indication

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 968 - Horology