2515654

Information

• Patent Grant
• 2515654

• References
• Source

• Patent Number

  2,515,654

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1950
  74 years ago

• CPC

  • B22C9/06 - Permanent moulds for shaped castings
  • B22C21/08 - Clamping equipment
  • B22D18/06 - Vacuum casting

• US Classifications

  • 164 - Metal founding
  • 249 - Static molds