3608429

Information

• Patent Grant
• 3608429

• References
• Source

• Patent Number

  3,608,429

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • B44B3/001 - by copying
  • B44B2700/021 - by copying
  • Y10T409/301232 - including pantograph cutter-carrier
  • Y10T409/30448 - with detachable or auxiliary cutter support to convert cutting action
  • Y10T409/307168 - Plural cutters

• US Classifications

  • 409 - Gear cutting, milling, or planing