3102742

Information

• Patent Grant
• 3102742

• References
• Source

• Patent Number

  3,102,742

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1963
  61 years ago

• CPC

  • B43K23/016 - Holders for crayons or chalks
  • Y10T403/32091 - Plural translating connections

• US Classifications

  • 403 - Joints and connections
  • 052 - Static structures
  • 401 - Coating implements with material supply
  • 446 - Amusement devices: toys