1354069

Information

• Patent Grant
• 1354069

• References
• Source

• Patent Number

  1,354,069

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1920
  104 years ago

• CPC

  • B63B49/00 - Arrangements of nautical instruments or navigational aids
  • B63B2726/00 - Miscellaneous signalling devices and draft indicators

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 073 - Measuring and testing