1697509

Information

• Patent Grant
• 1697509

• References
• Source

• Patent Number

  1,697,509

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1929
  96 years ago

• CPC

  • B23D77/08 - by spreading slotted parts of the tool body
  • Y10T408/85843 - Resilient Tool or tool-support
  • Y10T408/858957 - Having externally threaded shank connected to tool-support

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool