1777416

Information

• Patent Grant
• 1777416

• References
• Source

• Patent Number

  1,777,416

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1930
  94 years ago

• CPC

  • F42B22/18 - using hydrostatic means
  • F41F5/04 - from ships

• US Classifications

  • 114 - Ships
  • 102 - Ammunition and explosives