3385122

Information

• Patent Grant
• 3385122

• References
• Source

• Patent Number

  3,385,122

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1968
  56 years ago

• CPC

  • B23K7/004 - Seam tracking

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 250 - Radiant energy