2377960

Information

• Patent Grant
• 2377960

• References
• Source

• Patent Number

  2,377,960

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1945
  79 years ago

• CPC

  • B23B5/26 - for simultaneously turning internal and external surfaces of a body
  • B23P15/06 - piston rings from one piece
  • Y10T29/49284 - including machining or angular cutting
  • Y10T29/5109 - Lathe
  • Y10T29/5113 - Commutator
  • Y10T409/305544 - with work holder

• US Classifications

  • 029 - Metal working
  • 409 - Gear cutting, milling, or planing