1686884

Information

• Patent Grant
• 1686884

• References
• Source

• Patent Number

  1,686,884

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1928
  96 years ago

• CPC

  • F41F5/04 - from ships

• US Classifications

  • 114 - Ships
  • 089 - Ordnance
  • 193 - Conveyors, chutes, skids, guides, and ways