2616744

Information

• Patent Grant
• 2616744

• References
• Source

• Patent Number

  2,616,744

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1952
  72 years ago

• CPC

  • B60B39/023 - related to metering valves
  • B60B39/04 - the material being granular

• US Classifications

  • 291 - Track sanders
  • 222 - Dispensing