2638136

Information

• Patent Grant
• 2638136

• References
• Source

• Patent Number

  2,638,136

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1953
  71 years ago

• CPC

  • B23C3/24 - Making square or polygonal ends on work-pieces
  • Y10T409/30756 - Machining arcuate surface
  • Y10T409/307616 - with means to move cutter eccentrically

• US Classifications

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