2522593

Information

• Patent Grant
• 2522593

• References
• Source

• Patent Number

  2,522,593

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1950
  74 years ago

• CPC

  • B28B7/28 - Cores Mandrels
  • B28B1/32 - by projecting
  • Y10S425/121 - Projection

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus