1797034

Information

• Patent Grant
• 1797034

• References
• Source

• Patent Number

  1,797,034

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1931
  93 years ago

• CPC

  • B66B5/26 - Positively-acting devices
  • Y10S29/091 - Plural discharge openings

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 029 - Metal working
  • 049 - Movable or removable closures