3648349

Information

• Patent Grant
• 3648349

• References
• Source

• Patent Number

  3,648,349

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  53 years ago

• CPC

  • B21B38/00 - Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills
  • B21B45/06 - of strip material
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer
  • Y10T29/49972 - with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
  • Y10T29/49975 - Removing defects
  • Y10T29/49986 - Subsequent to metal working

• US Classifications

  • 029 - Metal working
  • 427 - Coating processes