3839005

Information

• Patent Grant
• 3839005

• References
• Source

• Patent Number

  3,839,005

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • B23K26/0823 - Devices involving rotation of the workpiece
  • C03B33/0955 - using a focussed radiation beam

• US Classifications

  • 065 - Glass manufacturing
  • 219 - Electric heating