2742691

Information

• Patent Grant
• 2742691

• References
• Source

• Patent Number

  2,742,691

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1956
  69 years ago

• CPC

  • B21B1/26 - by hot-rolling
  • C23C16/56 - After-treatment
  • B21B2001/383 - Cladded or coated products
  • B21B2045/0212 - using gaseous coolants

• US Classifications

  • 228 - Metal fusion bonding
  • 072 - Metal deforming