2664284

Information

• Patent Grant
• 2664284

• References
• Source

• Patent Number

  2,664,284

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1953
  71 years ago

• CPC

  • F27D25/006 - using explosives

• US Classifications

  • 432 - Heating
  • 102 - Ammunition and explosives
  • 266 - Metallurgical apparatus