634950

Information

• Patent Grant
• 634950

• References
• Source

• Patent Number

  634,950

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1899
  125 years ago

• CPC

  • A23G9/18 - the products being on the outer wall of a cooled body
  • Y10S165/148 - Auger

• US Classifications

  • 165 - Heat exchange