3548743

Information

• Patent Grant
• 3548743

• References
• Source

• Patent Number

  3,548,743

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • B30B9/166 - the screws being coaxially disposed in the same chamber

• US Classifications

  • 100 - Presses
  • 099 - Foods and beverages: apparatus