3924938

Information

• Patent Grant
• 3924938

• References
• Source

• Patent Number

  3,924,938

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  50 years ago

• CPC

  • B60R1/087 - with remote or automatic control means
  • B60R1/085 - using a combination of interchangeable reflecting surfaces
  • Y10T74/20432 - for moving a mirror

• US Classifications

  • 359 - Optical: systems and elements
  • 074 - Machine element or mechanism