3340630

Information

• Patent Grant
• 3340630

• References
• Source

• Patent Number

  3,340,630

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1967
  57 years ago

• CPC

  • B42D5/045 - combined with auxiliary devices
  • A44C5/0015 - providing information
  • G09D3/10 - with members in band form

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 063 - Jewelry
  • D10 - Measuring, testing, or signalling instruments
  • D11 - Jewelry, symbolic insignia, and ornaments
  • D19 - Office supplies