3090193

Information

• Patent Grant
• 3090193

• References
• Source

• Patent Number

  3,090,193

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1963
  61 years ago

• CPC

  • G04B37/0066 - for wall clocks and balances

• US Classifications

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