2063536

Information

• Patent Grant
• 2063536

• References
• Source

• Patent Number

  2,063,536

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1936
  88 years ago

• CPC

  • F41G3/28 - Small-scale apparatus
  • G09B25/06 - for surveying for geography

• US Classifications

  • 434 - Education and demonstration
  • 446 - Amusement devices: toys