1922633

Information

• Patent Grant
• 1922633

• References
• Source

• Patent Number

  1,922,633

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1933
  91 years ago

• CPC

  • B23C1/02 - with one horizontal working-spindle
  • Y10T409/304872 - to control limit of infeed
  • Y10T409/305096 - to effect stopping of infeed

• US Classifications

  • 409 - Gear cutting, milling, or planing