1514658

Information

• Patent Grant
• 1514658

• References
• Source

• Patent Number

  1,514,658

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1924
  100 years ago

• CPC

  • B60R25/1045 - Signal comming from the exhaust

• US Classifications

  • 116 - Signals and indicators