2996959

Information

• Patent Grant
• 2996959

• References
• Source

• Patent Number

  2,996,959

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1961
  63 years ago

• CPC

  • G06K19/022 - Processes or apparatus therefor
  • B26F1/02 - Perforating by punching
  • B26F1/10 - Roller type punches
  • B26F1/16 - Perforating by tool or tools of the drill type
  • Y10T83/4699 - Combined with other type cutter
  • Y10T409/30 - Milling
  • Y10T409/305208 - Means to mill indeterminate length work
  • Y10T409/309072 - including cutter limited to rotary motion

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 083 - Cutting
  • 493 - Manufacturing container or tube from paper