1853971

Information

• Patent Grant
• 1853971

• References
• Source

• Patent Number

  1,853,971

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1932
  93 years ago

• CPC

  • B23B29/0341 - Cartridges
  • Y10T408/888 - Movable along tool-axis

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool