2311694

Information

• Patent Grant
• 2311694

• References
• Source

• Patent Number

  2,311,694

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1943
  82 years ago

• CPC

  • F42B33/0228 - Funnel arrangements therefor

• US Classifications

  • 086 - Ammunition and explosive-charge making
  • 210 - Liquid purification or separation