2850173

Information

• Patent Grant
• 2850173

• References
• Source

• Patent Number

  2,850,173

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1958
  66 years ago

• CPC

  • C10B25/14 - Devices for lifting doors

• US Classifications

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