2151986

Information

• Patent Grant
• 2151986

• References
• Source

• Patent Number

  2,151,986

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1939
  85 years ago

• CPC

  • B41B5/06 - mechanically operated
  • B41B5/04 - Casting devices
  • B41B11/52 - Moulding or casting devices or associated mechanisms

• US Classifications

  • 209 - Classifying, separating, and assorting solids