1866439

Information

• Patent Grant
• 1866439

• References
• Source

• Patent Number

  1,866,439

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1932
  92 years ago

• CPC

  • F42B33/0271 - for extruding blasting cartridges

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means