1507843

Information

• Patent Grant
• 1507843

• References
• Source

• Patent Number

  1,507,843

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1924
  100 years ago

• CPC

  • C10B35/00 - Combined charging and discharging devices

• US Classifications

  • 414 - Material or article handling
  • 202 - Distillation: apparatus
  • 266 - Metallurgical apparatus