3037888

Information

• Patent Grant
• 3037888

• References
• Source

• Patent Number

  3,037,888

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1962
  62 years ago

• CPC

  • B23K7/004 - Seam tracking
  • B23Q35/128 - Sensing by using optical means
  • Y10T409/30112 - Process
  • Y10T409/303584 - Photocell

• US Classifications

  • 148 - Metal treatment
  • 250 - Radiant energy
  • 266 - Metallurgical apparatus
  • 409 - Gear cutting, milling, or planing