2002896

Information

• Patent Grant
• 2002896

• References
• Source

• Patent Number

  2,002,896

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1935
  89 years ago

• CPC

  • B31F1/205 - Corrugating tubes
  • B31C3/00 - Forming tubes or pipes of paper or cardboard by feeding obliquely to the winding mandrel centre line

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 138 - Pipes and tubular conduits