2747467

Information

• Patent Grant
• 2747467

• References
• Source

• Patent Number

  2,747,467

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1956
  68 years ago

• CPC

  • B60R1/085 - using a combination of interchangeable reflecting surfaces

• US Classifications

  • 359 - Optical: systems and elements