3722148

Information

• Patent Grant
• 3722148

• References
• Source

• Patent Number

  3,722,148

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • B24B41/066 - adapted for supporting work in the form of tools
  • B23Q3/067 - Blocks with collet chucks

• US Classifications

  • 451 - Abrading