1808105

Information

• Patent Grant
• 1808105

• References
• Source

• Patent Number

  1,808,105

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1931
  93 years ago

• CPC

  • B28B11/125 - Cutting-off protruding ridges, also profiled cutting

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus