2211478

Information

• Patent Grant
• 2211478

• References
• Source

• Patent Number

  2,211,478

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1940
  84 years ago

• CPC

  • F42D1/20 - Tamping cartridges

• US Classifications

  • 087 - Textiles: braiding, netting, and lace making
  • 102 - Ammunition and explosives
  • 299 - Mining or in situ disintegration of hard material