2693147

Information

• Patent Grant
• 2693147

• References
• Source

• Patent Number

  2,693,147

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1954
  70 years ago

• CPC

  • F42C7/06 - and comprising pneumatic or hydraulic retarding means
  • F42B23/14 - non-metallic
  • F42C15/32 - operated by change of fluid pressure

• US Classifications

  • 102 - Ammunition and explosives