2379517

Information

• Patent Grant
• 2379517

• References
• Source

• Patent Number

  2,379,517

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1945
  79 years ago

• CPC

  • B63B19/12 - Hatches Hatchways

• US Classifications

  • 116 - Signals and indicators