3355991

Information

• Patent Grant
• 3355991

• References
• Source

• Patent Number

  3,355,991

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1967
  57 years ago

• CPC

  • B23D79/026 - for removing welding flashes on rails
  • Y10T409/50082 - Process
  • Y10T409/501968 - Transverse burr

• US Classifications

  • 409 - Gear cutting, milling, or planing