2748866

Information

• Patent Grant
• 2748866

• References
• Source

• Patent Number

  2,748,866

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1956
  68 years ago

• CPC

  • E06B9/15 - with closing members formed of slats or the like
  • B21D39/034 - Joining superposed plates by piercing
  • E06B2009/1572 - Locking means to prevent slat disengagement
  • E06B2009/17092 - Manufacturing
  • Y10T29/34 - Means for forming clench-tongue [eg, for tieband]
  • Y10T29/49915 - Overedge assembling of seated part
  • Y10T29/49922 - by bending over projecting prongs
  • Y10T29/49936 - Surface interlocking

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming