1840479

Information

• Patent Grant
• 1840479

• References
• Source

• Patent Number

  1,840,479

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1932
  93 years ago

• CPC

  • F42B3/003 - Liquid-oxygen cartridges
  • Y10S102/704 - Coolants

• US Classifications

  • 102 - Ammunition and explosives