1829485

Information

• Patent Grant
• 1829485

• References
• Source

• Patent Number

  1,829,485

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1931
  93 years ago

• CPC

  • B23D77/042 - by means of oblique planes
  • Y10T408/62 - Coaxial
  • Y10T408/858955 - including separable interfitting element
  • Y10T408/8923 - Removable central lead

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool