1838564

Information

• Patent Grant
• 1838564

• References
• Source

• Patent Number

  1,838,564

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1931
  93 years ago

• CPC

  • B23B29/03417 - by means of inclined planes
  • B23B29/034 - with tools moving radially
  • B23D77/042 - by means of oblique planes
  • Y10T408/85888 - Having axially spaced shoulders
  • Y10T408/8928 - Adjustable

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool