2920817

Information

• Patent Grant
• 2920817

• References
• Source

• Patent Number

  2,920,817

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1960
  64 years ago

• CPC

  • F41G3/10 - with means for compensating for canting of the trunnions

• US Classifications

  • 235 - Registers
  • 089 - Ordnance