2780248

Information

• Patent Grant
• 2780248

• References
• Source

• Patent Number

  2,780,248

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1957
  68 years ago

• CPC

  • B23D51/163 - Vibratory electromagnetic drives therefor
  • Y10T83/69 - Stored energy furnishes drive in one direction
  • Y10T83/8763 - Convertible from tool path to another or from implement to machine

• US Classifications

  • 083 - Cutting