3756573

Information

• Patent Grant
• 3756573

• References
• Source

• Patent Number

  3,756,573

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • B29C47/48 - using screws arranged coaxially, one within the other
  • B29C47/0009 - characterised by the shape of the articles

• US Classifications

  • 366 - Agitating