1553019

Information

• Patent Grant
• 1553019

• References
• Source

• Patent Number

  1,553,019

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1925
  99 years ago

• CPC

  • B22D7/10 - Hot tops therefor
  • Y10S249/05 - Hot top

• US Classifications

  • 164 - Metal founding
  • 249 - Static molds