1718243

Information

• Patent Grant
• 1718243

• References
• Source

• Patent Number

  1,718,243

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1929
  95 years ago

• CPC

  • F26B17/1475 - the movement being a vibration or oscillation

• US Classifications

  • 034 - Drying and gas or vapor contact with solids