3048301

Information

• Patent Grant
• 3048301

• References
• Source

• Patent Number

  3,048,301

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1962
  62 years ago

• CPC

  • G04B39/004 - from a material other than glass

• US Classifications

  • 220 - Receptacles
  • 073 - Measuring and testing
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology