1682412

Information

• Patent Grant
• 1682412

• References
• Source

• Patent Number

  1,682,412

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1928
  96 years ago

• CPC

  • B24B19/26 - for grinding workpieces with arcuate surfaces
  • Y10T409/50082 - Process
  • Y10T409/504592 - with work infeed and means to arcuately reposition the work

• US Classifications

  • 451 - Abrading
  • 409 - Gear cutting, milling, or planing