2545141

Information

• Patent Grant
• 2545141

• References
• Source

• Patent Number

  2,545,141

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1951
  73 years ago

• CPC

  • B65G33/36 - for rotating housing and screw at different speeds

• US Classifications

  • 198 - Conveyors: power-driven