2828449

Information

• Patent Grant
• 2828449

• References
• Source

• Patent Number

  2,828,449

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1958
  66 years ago

• CPC

  • B63B19/00 - Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
  • B63B2707/00 - Doors and closing means

• US Classifications

  • 361 - Electricity: electrical systems and devices