3856427

Information

• Patent Grant
• 3856427

• References
• Source

• Patent Number

  3,856,427

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  50 years ago

• CPC

  • B23B29/0341 - Cartridges
  • Y10T408/85985 - Plural tools moved by diametrically opposed screws
  • Y10T408/95 - with tool-retaining means
  • Y10T408/957 - Tool adapter

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool