3680419

Information

• Patent Grant
• 3680419

• References
• Source

• Patent Number

  3,680,419

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • B26D7/1854 - by air under pressure
  • B26D7/1863 - by suction
  • Y10T83/2066 - By fluid current
  • Y10T83/4478 - Tool has additional motion during work dwell

• US Classifications

  • 083 - Cutting