3147545

Information

• Patent Grant
• 3147545

• References
• Source

• Patent Number

  3,147,545

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1964
  60 years ago

• CPC

  • B21D53/045 - by inflating partially united plates
  • F23D11/44 - Preheating devices Vaporising devices
  • F23D2700/032 - Vapour burners where the vaporiser is heated by the main flame itself
  • Y10T29/49371 - with subsequent fluid expansion
  • Y10T29/49805 - Shaping by direct application of fluent pressure
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming
  • 431 - Combustion