2886919

Information

• Patent Grant
• 2886919

• References
• Source

• Patent Number

  2,886,919

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1959
  65 years ago

• CPC

  • A63H33/3027 - Radio or television sets

• US Classifications

  • 446 - Amusement devices: toys
  • 353 - Optics: image projectors
  • 359 - Optical: systems and elements