3802484

Information

• Patent Grant
• 3802484

• References
• Source

• Patent Number

  3,802,484

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1974
  50 years ago

• CPC

  • B22C15/08 - involving pneumatic or hydraulic mechanisms
  • B22C5/08 - by sprinkling, cooling, or drying
  • B22C5/18 - Plants for preparing mould materials
  • B22C13/12 - for cores
  • B22C15/18 - by means of separate shock-absorbers

• US Classifications

  • 164 - Metal founding