2217390

Information

• Patent Grant
• 2217390

• References
• Source

• Patent Number

  2,217,390

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1940
  84 years ago

• CPC

  • A61C13/20 - Methods or devices for soldering, casting, moulding or melting
  • A61C13/18 - Presses for flasks

• US Classifications

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