2815568

Information

• Patent Grant
• 2815568

• References
• Source

• Patent Number

  2,815,568

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1957
  67 years ago

• CPC

  • F16B5/0048 - hinge-like
  • B21D39/03 - of sheet metal otherwise than by folding
  • Y10T24/148 - End-to-end integral band end connection
  • Y10T29/49838 - by stringing
  • Y10T29/49908 - Joining by deforming
  • Y10T29/49924 - of parallel side-by-side elongated members
  • Y10T29/49936 - Surface interlocking
  • Y10T29/49954 - Fastener deformed after application

• US Classifications

  • 029 - Metal working
  • 024 - Buckles, buttons, clasps, etc.
  • 028 - Textiles: manufacturing