3557641

Information

• Patent Grant
• 3557641

• References
• Source

• Patent Number

  3,557,641

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  53 years ago

• CPC

  • B27C3/06 - Drilling machines or devices for making dowel holes
  • B23B47/00 - Constructional features of components specially designed for boring or drilling machines Accessories therefor
  • Y10T408/5617 - Laterally adjustable surface
  • Y10T408/567 - Adjustable, tool-guiding jig

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool