2911886

Information

• Patent Grant
• 2911886

• References
• Source

• Patent Number

  2,911,886

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1959
  65 years ago

• CPC

  • B23Q35/102 - of one line
  • Y10T409/30308 - to make a double curvature foil

• US Classifications

  • 409 - Gear cutting, milling, or planing