3491479

Information

• Patent Grant
• 3491479

• References
• Source

• Patent Number

  3,491,479

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  54 years ago

• CPC

  • A63H33/3072 - Tools or machine-tools

• US Classifications

  • 446 - Amusement devices: toys