2620698

Information

• Patent Grant
• 2620698

• References
• Source

• Patent Number

  2,620,698

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1952
  72 years ago

• CPC

  • B23Q1/30 - controlled in conjunction with the feed mechanism
  • B23B23/00 - Tailstocks Centres
  • Y10T74/1967 - Rack and pinion
  • Y10T74/20492 - Gear
  • Y10T82/2531 - Carriage feed
  • Y10T82/2564 - Tailstock
  • Y10T409/309912 - including relatively movable components and means to relatively immobilize these components
  • Y10T409/309968 - Tailstock

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism
  • 082 - Turning