3684402

Information

• Patent Grant
• 3684402

• References
• Source

• Patent Number

  3,684,402

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  54 years ago

• CPC

  • B22D39/006 - Electromagnetic conveyors

• US Classifications

  • 417 - Pumps
  • 222 - Dispensing