3351987

Information

• Patent Grant
• 3351987

• References
• Source

• Patent Number

  3,351,987

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1967
  57 years ago

• CPC

  • A44B17/0088 - made from sheet metal
  • A44B17/0005 - Fastening of press-button fasteners
  • A44B17/007 - Stud-member
  • Y10T24/45927 - and inserted into or through cavity or projection

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.