1789558

Information

• Patent Grant
• 1789558

• References
• Source

• Patent Number

  1,789,558

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1931
  93 years ago

• CPC

  • B28B11/163 - in which the cutting device is moved longitudinally with the moving strand

• US Classifications

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