2578449

Information

• Patent Grant
• 2578449

• References
• Source

• Patent Number

  2,578,449

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1951
  72 years ago

• CPC

  • C11C5/026 - by a continuous process

• US Classifications

  • 198 - Conveyors: power-driven
  • 414 - Material or article handling