2520829

Information

• Patent Grant
• 2520829

• References
• Source

• Patent Number

  2,520,829

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1950
  74 years ago

• CPC

  • B23D77/042 - by means of oblique planes
  • B23D77/14 - Reamers for special use
  • Y10S408/709 - Reboring piston receiving cylinder
  • Y10T82/12 - Radially moving rotating tool inside bore
  • Y10T407/134 - Resiliently mounted tool
  • Y10T407/2214 - with separate means to adjust tool to and fro relative to holder
  • Y10T408/5583 - Engaging sides of opening being enlarged by Tool
  • Y10T408/855 - Tool-support including plural, adjustable sections

• US Classifications

  • 082 - Turning
  • 407 - Cutters, for shaping
  • 408 - Cutting by use of rotating axially moving tool