3398642

Information

• Patent Grant
• 3398642

• References
• Source

• Patent Number

  3,398,642

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1968
  56 years ago

• CPC

  • B23Q35/20 - with special means for varying the ratio of reproduction
  • Y10T409/302352 - including plural cutters
  • Y10T409/302408 - including cross-slide tool carrier

• US Classifications

  • 409 - Gear cutting, milling, or planing