3594905

Information

• Patent Grant
• 3594905

• References
• Source

• Patent Number

  3,594,905

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1971
  53 years ago

• CPC

  • B23K7/004 - Seam tracking
  • Y10T409/303584 - Photocell

• US Classifications

  • 033 - Geometrical instruments
  • 315 - Electric lamp and discharge devices: systems
  • 409 - Gear cutting, milling, or planing