2610603

Information

• Patent Grant
• 2610603

• References
• Source

• Patent Number

  2,610,603

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1952
  72 years ago

• CPC

  • B60Q1/36 - using movable members

• US Classifications

  • 116 - Signals and indicators
  • 040 - Card, picture, or sign exhibiting
  • 359 - Optical: systems and elements