2910281

Information

• Patent Grant
• 2910281

• References
• Source

• Patent Number

  2,910,281

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1959
  65 years ago

• CPC

  • E21F13/086 - Armoured conveyors shifting devices
  • E21D23/0073 - with advancing shifting devices connected therewith

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 091 - Motors: expansible chamber type