3621753

Information

• Patent Grant
• 3621753

• References
• Source

• Patent Number

  3,621,753

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • B23C1/12 - with spindle adjustable to different angles
  • B23C1/027 - with working-spindle movable in a vertical direction
  • B23Q1/52 - a single rotating pair
  • B23Q2701/025 - Work-tables rotating around an axis vertical to the surface of the table this kind of table comprising a divider, indexer or positioning means
  • Y10T82/19 - Lathe for crank or crank pin
  • Y10T82/2524 - Multiple
  • Y10T279/29 - More than one set of gripping means
  • Y10T409/309576 - Machine frame

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 082 - Turning
  • 269 - Work holders
  • 279 - Chucks or sockets