1896817

Information

• Patent Grant
• 1896817

• References
• Source

• Patent Number

  1,896,817

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1933
  92 years ago

• CPC

  • F42D1/18 - Plugs for boreholes
  • F42D5/06 - Unloading boreholes

• US Classifications

  • 102 - Ammunition and explosives