2711831

Information

• Patent Grant
• 2711831

• References
• Source

• Patent Number

  2,711,831

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1955
  69 years ago

• CPC

  • B22D33/02 - Turning or transposing moulds
  • B22D29/02 - Vibratory apparatus specially designed for shaking out flasks
  • B66C1/28 - Duplicate

• US Classifications

  • 212 - Traversing hoists
  • 414 - Material or article handling