2422803

Information

• Patent Grant
• 2422803

• References
• Source

• Patent Number

  2,422,803

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1947
  77 years ago

• CPC

  • B23D3/02 - for cutting grooves
  • Y10S83/916 - Nibbling
  • Y10T82/16967 - with means to support and/or rotate work
  • Y10T82/16983 - with means to feed work
  • Y10T83/50 - Reciprocating tool
  • Y10T83/503 - With plural tool stations
  • Y10T83/6545 - With means to guide work-carrier in nonrectilinear path
  • Y10T83/6624 - Hydraulic or pneumatic means
  • Y10T83/808 - Two tool pairs, driver for one pair moves relative to driver for other pair
  • Y10T83/8843 - Cam or eccentric revolving about fixed axis
  • Y10T409/500164 - with regulation of operation by templet, card, or other replaceable information supply

• US Classifications

  • 083 - Cutting
  • 082 - Turning
  • 409 - Gear cutting, milling, or planing