1915972

Information

• Patent Grant
• 1915972

• References
• Source

• Patent Number

  1,915,972

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1933
  91 years ago

• CPC

  • C03B35/08 - using rotary means directly acting on the products
  • C03B35/062 - using conveyors

• US Classifications

  • 198 - Conveyors: power-driven