1967787

Information

• Patent Grant
• 1967787

• References
• Source

• Patent Number

  1,967,787

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1934
  90 years ago

• CPC

  • B21H8/00 - Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects
  • B44B5/0004 - characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation

• US Classifications

  • 072 - Metal deforming