1534999

Information

• Patent Grant
• 1534999

• References
• Source

• Patent Number

  1,534,999

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1925
  100 years ago

• CPC

  • B23D21/14 - cutting inside the tube
  • Y10T29/1138 - Single means produces compound motion
  • Y10T82/16147 - Cutting couple straddling work
  • Y10T82/16639 - Tool within work
  • Y10T82/16967 - with means to support and/or rotate work

• US Classifications

  • 029 - Metal working
  • 082 - Turning