1858456

Information

• Patent Grant
• 1858456

• References
• Source

• Patent Number

  1,858,456

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1932
  92 years ago

• CPC

  • F41H9/08 - Smoke-pots without propulsive charge

• US Classifications

  • 102 - Ammunition and explosives