2412886

Information

• Patent Grant
• 2412886

• References
• Source

• Patent Number

  2,412,886

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1946
  78 years ago

• CPC

  • B21D39/066 - using explosives
  • F22B7/16 - Component parts thereof Accessories therefor
  • Y10T29/49387 - Boiler making
  • Y10T29/49806 - Explosively shaping
  • Y10T29/4994 - Radially expanding internal tube

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 029 - Metal working
  • 228 - Metal fusion bonding