3457601

Information

• Patent Grant
• 3457601

• References
• Source

• Patent Number

  3,457,601

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  55 years ago

• CPC

  • A44B17/0088 - made from sheet metal
  • A44B17/0005 - Fastening of press-button fasteners
  • A44B17/0052 - Press-button fasteners consisting of four parts
  • Y10T24/3651 - Separable
  • Y10T24/367 - Covers
  • Y10T24/45932 - and encircling cavity or projection

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.