1872283

Information

• Patent Grant
• 1872283

• References
• Source

• Patent Number

  1,872,283

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1932
  92 years ago

• CPC

  • B28C7/0481 - Plant for proportioning, supplying or batching

• US Classifications

  • 414 - Material or article handling