1504270

Information

• Patent Grant
• 1504270

• References
• Source

• Patent Number

  1,504,270

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1924
  100 years ago

• CPC

  • G01F11/40 - for fluent solid material
  • Y10S193/02 - Indicators, safety devices and signals

• US Classifications

  • 222 - Dispensing
  • 193 - Conveyors, chutes, skids, guides, and ways