1791073

Information

• Patent Grant
• 1791073

• References
• Source

• Patent Number

  1,791,073

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1931
  94 years ago

• CPC

  • B25H1/0042 - Stands
  • Y10S408/712 - Drill press adapted to use portable hand drill
  • Y10T408/488 - Driven by lever or connecting link

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool