3289499

Information

• Patent Grant
• 3289499

• References
• Source

• Patent Number

  3,289,499

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1966
  58 years ago

• CPC

  • B23Q9/00 - Arrangements for supporting or guiding portable metal-working machines or apparatus
  • B23Q2709/00 - Portable machines or devices for the cylindrical bores of valve bodies
  • Y10T408/5621 - Connected to Tool through opening being enlarged by Tool
  • Y10T408/5628 - Tool having screw-thread engaging frame to cause infeed
  • Y10T408/85 - to move radially
  • Y10T409/306384 - with work supported guide means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 144 - Woodworking
  • 409 - Gear cutting, milling, or planing