3172161

Information

• Patent Grant
• 3172161

• References
• Source

• Patent Number

  3,172,161

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  60 years ago

• CPC

  • B29C45/23 - Feed stopping equipment
  • B29C2045/235 - axially movable inclined or orthogonal valves

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus