383238

Information

• Patent Grant
• 383238

• References
• Source

• Patent Number

  383,238

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1888
  136 years ago

• CPC

  • B23D5/00 - Planing or slotting machines cutting otherwise than by relative movement of the tool and workpiece in a straight line
  • Y10T409/50082 - Process
  • Y10T409/503608 - Circumferential surface

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 072 - Metal deforming
  • 228 - Metal fusion bonding