1347542

Information

• Patent Grant
• 1347542

• References
• Source

• Patent Number

  1,347,542

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1920
  104 years ago

• CPC

  • B22D13/00 - Centrifugal casting Casting by using centrifugal force
  • Y10S164/13 - Valve
  • Y10T29/49313 - including casting

• US Classifications

  • 123 - Internal-combustion engines
  • 029 - Metal working
  • 164 - Metal founding
  • 251 - Valves and valve actuation