933591

Information

• Patent Grant
• 933591

• References
• Source

• Patent Number

  933,591

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1909
  115 years ago

• CPC

  • A47L15/36 - by a sideways motion
  • A61H33/063 - Heaters specifically designed therefor

• US Classifications

  • 126 - Stoves and furnaces
  • 134 - Cleaning and liquid contact with solids