2889724

Information

• Patent Grant
• 2889724

• References
• Source

• Patent Number

  2,889,724

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1959
  65 years ago

• CPC

  • B23Q11/0025 - using resilient means
  • B23Q1/015 - Frames, beds, pillars
  • B23Q1/28 - Means for securing sliding members in any desired position
  • B23Q1/5468 - a single rotating pair followed parallelly by a single rotating pair
  • B23Q16/00 - Equipment for precise positioning of tool or work into particular locations not otherwise provided for
  • B23Q2716/04 - Indexing devices for boring machines
  • Y10T408/96 - Miscellaneous
  • Y10T409/305656 - including means to support work for rotation during operation

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 188 - Brakes
  • 409 - Gear cutting, milling, or planing
  • 976 - Nuclear technology