2004859

Information

• Patent Grant
• 2004859

• References
• Source

• Patent Number

  2,004,859

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1935
  89 years ago

• CPC

  • B60B39/023 - related to metering valves
  • B60B39/086 - dispensing being effected by gas

• US Classifications

  • 291 - Track sanders