3486415

Information

• Patent Grant
• 3486415

• References
• Source

• Patent Number

  3,486,415

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • B24B19/022 - for helicoidal grooves
  • B23C3/32 - Milling helical grooves
  • B24B3/045 - of milling cutters with helical cutting edges
  • Y10T409/300672 - with means to rotate work and means to interrelatedly infeed the work relative to the cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing