3162221

Information

• Patent Grant
• 3162221

• References
• Source

• Patent Number

  3,162,221

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1964
  60 years ago

• CPC

  • B27C9/005 - portable
  • B27C5/10 - Portable hand-operated wood-milling machines Routers
  • Y10T409/306608 - End mill [e.g., router, etc.]

• US Classifications

  • 144 - Woodworking
  • 409 - Gear cutting, milling, or planing