1401839

Information

• Patent Grant
• 1401839

• References
• Source

• Patent Number

  1,401,839

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1921
  103 years ago

• CPC

  • B60R25/096 - comprising means for deflating tyres
  • B60R25/104 - characterised by the type of theft warning signal
  • B60R25/1001 - Alarm systems associated with another car fitting or mechanism

• US Classifications

  • 116 - Signals and indicators