3073420

Information

• Patent Grant
• 3073420

• References
• Source

• Patent Number

  3,073,420

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1963
  62 years ago

• CPC

  • E04B2/60 - characterised by special cross-section of the elongated members
  • E04B2/7881 - of substantially S - or Z - section; having a shape or cross-section adapted for gripping or overlapping panels by means of at least partially complementary shaped parallel elements
  • Y10T24/44855 - Terminal end of resilient member having engagement or disengagement enhancing structural modifications

• US Classifications

  • 052 - Static structures
  • 024 - Buckles, buttons, clasps, etc.