2798628

Information

• Patent Grant
• 2798628

• References
• Source

• Patent Number

  2,798,628

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1957
  68 years ago

• CPC

  • B60P1/10 - with screw and nut

• US Classifications

  • 406 - Conveyors: fluid current