2413633

Information

• Patent Grant
• 2413633

• References
• Source

• Patent Number

  2,413,633

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1946
  77 years ago

• CPC

  • A63J13/00 - Panoramas, dioramas, stereoramas, or the like
  • G09B9/305 - by viewing with a camera a small-scale model of the terrain

• US Classifications

  • 472 - Amusement devices
  • 359 - Optical: systems and elements