2787566

Information

• Patent Grant
• 2787566

• References
• Source

• Patent Number

  2,787,566

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1957
  67 years ago

• CPC

  • C21D9/30 - for crankshafts for camshafts
  • C21D1/10 - by electric induction
  • C21D1/63 - for bath quenching
  • Y02P10/253 - using induction furnaces
  • Y10S148/904 - Crankshaft

• US Classifications

  • 148 - Metal treatment
  • 266 - Metallurgical apparatus