3471975

Information

• Patent Grant
• 3471975

• References
• Source

• Patent Number

  3,471,975

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1969
  55 years ago

• CPC

  • B24B7/244 - continuous
  • B24B7/12 - for grinding travelling elongated stock
  • B24D7/06 - with inserted abrasive blocks
  • B24D7/14 - Zonally-graded wheels Composite wheels comprising different abrasives

• US Classifications

  • 451 - Abrading