3834275

Information

• Patent Grant
• 3834275

• References
• Source

• Patent Number

  3,834,275

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • B23D79/023 - internally
  • B23D1/08 - by movement of the tool
  • Y10T29/5185 - Tube making
  • Y10T83/02 - Other than completely through work thickness
  • Y10T83/343 - With means to deform work temporarily
  • Y10T408/29 - with means to deForm work temporarily
  • Y10T409/50082 - Process
  • Y10T409/501804 - Flash or burr inside hollow work

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working
  • 083 - Cutting
  • 408 - Cutting by use of rotating axially moving tool