2629920

Information

• Patent Grant
• 2629920

• References
• Source

• Patent Number

  2,629,920

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1953
  72 years ago

• CPC

  • B23D45/122 - for cutting slots in tubes
  • Y10T409/305376 - Vertically
  • Y10T409/309072 - including cutter limited to rotary motion

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 269 - Work holders