784091

Information

• Patent Grant
• 784091

• References
• Source

• Patent Number

  784,091

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1905
  120 years ago

• CPC

  • B29C33/68 - Release sheets
  • C21D9/573 - with cooling
  • Y10S165/229 - Screw conveyor in pipe or tank

• US Classifications

  • 165 - Heat exchange