1813381

Information

• Patent Grant
• 1813381

• References
• Source

• Patent Number

  1,813,381

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1931
  93 years ago

• CPC

  • B22D41/00 - Casting melt-holding vessels
  • B22D13/10 - Accessories for centrifugal casting apparatus
  • B22D13/107 - Means for feeding molten metal
  • B22D23/02 - Top casting

• US Classifications

  • 222 - Dispensing