3136054

Information

• Patent Grant
• 3136054

• References
• Source

• Patent Number

  3,136,054

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1964
  60 years ago

• CPC

  • B21B1/163 - Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
  • B21C1/16 - Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums
  • B21C3/12 - Die holders Rotating dies
  • C21D7/105 - of concrete reinforcing bars
  • E04C5/03 - with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
  • B21B2015/0028 - Drawing the rolled product

• US Classifications

  • 072 - Metal deforming
  • 052 - Static structures