1903239

Information

• Patent Grant
• 1903239

• References
• Source

• Patent Number

  1,903,239

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1933
  91 years ago

• CPC

  • B60R1/105 - Optical arrangements giving a view under the vehicle

• US Classifications

  • 359 - Optical: systems and elements
  • 180 - Motor vehicles
  • 280 - Land vehicles