2646687

Information

• Patent Grant
• 2646687

• References
• Source

• Patent Number

  2,646,687

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1953
  71 years ago

• CPC

  • B25B15/06 - operated by axial movement of the handle
  • F16H25/122 - Gearings with helical grooves and automatic reversal
  • Y10T74/1527 - Screw and nut devices
  • Y10T408/637 - with thrust applying means
  • Y10T408/65 - Means to drive tool

• US Classifications

  • 074 - Machine element or mechanism
  • 408 - Cutting by use of rotating axially moving tool