1929298

Information

• Patent Grant
• 1929298

• References
• Source

• Patent Number

  1,929,298

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1933
  91 years ago

• CPC

  • B60J3/0291 - Preventing dazzlement during driving in the dark

• US Classifications

  • 362 - Illumination
  • 296 - Land vehicles: bodies and tops
  • 359 - Optical: systems and elements