1847939

Information

• Patent Grant
• 1847939

• References
• Source

• Patent Number

  1,847,939

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1932
  93 years ago

• CPC

  • B23D77/042 - by means of oblique planes
  • Y10T407/193 - Radially
  • Y10T408/858955 - including separable interfitting element

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 407 - Cutters, for shaping