2076793

Information

• Patent Grant
• 2076793

• References
• Source

• Patent Number

  2,076,793

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1937
  88 years ago

• CPC

  • C21D1/70 - while heating or quenching
  • Y10T29/305 - including bond prevention treatment

• US Classifications

  • 148 - Metal treatment
  • 029 - Metal working