1836355

Information

• Patent Grant
• 1836355

• References
• Source

• Patent Number

  1,836,355

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1931
  92 years ago

• CPC

  • B29B7/266 - using sliding doors
  • B29B7/183 - having a casing closely surrounding the rotors

• US Classifications

  • 366 - Agitating
  • 165 - Heat exchange