2166550

Information

• Patent Grant
• 2166550

• References
• Source

• Patent Number

  2,166,550

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1939
  85 years ago

• CPC

  • B26F1/44 - Cutters therefor Dies therefor
  • B26F1/40 - using a press
  • B26F2001/4418 - combining cutting and embossing operations
  • Y10S264/38 - Making film or tubes from casein

• US Classifications

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