2777481

Information

• Patent Grant
• 2777481

• References
• Source

• Patent Number

  2,777,481

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1957
  68 years ago

• CPC

  • B65G69/0491 - with a pneumatic feeding conveyor
  • B61D5/002 - for particulate or powder materials

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 222 - Dispensing
  • 414 - Material or article handling