3335596

Information

• Patent Grant
• 3335596

• References
• Source

• Patent Number

  3,335,596

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1967
  57 years ago

• CPC

  • B21B1/088 - H- or I-sections
  • B21H8/00 - Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects
  • B21B2001/081 - Roughening or texturing surfaces of structural sections, bars, rounds, wire rods
  • B21B2045/0212 - using gaseous coolants
  • B21B2045/0221 - for structural sections

• US Classifications

  • 072 - Metal deforming