3080686

Information

• Patent Grant
• 3080686

• References
• Source

• Patent Number

  3,080,686

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1963
  61 years ago

• CPC

  • B24B53/08 - controlled by information means
  • B23Q15/00 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work
  • B24B5/18 - involving centreless means for supporting, guiding, floating or rotating work
  • B24B47/04 - by mechanical gearing only
  • B24B47/206 - for centreless grinding machines; for machines comprising work supports
  • B24B53/065 - having other than straight profiles

• US Classifications

  • 451 - Abrading
  • 125 - Stone working