3088254

Information

• Patent Grant
• 3088254

• References
• Source

• Patent Number

  3,088,254

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1963
  61 years ago

• CPC

  • B24D7/005 - for cutting spherical surfaces
  • B28D1/30 - to form contours

• US Classifications

  • 451 - Abrading
  • 144 - Woodworking