1715729

Information

• Patent Grant
• 1715729

• References
• Source

• Patent Number

  1,715,729

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1929
  95 years ago

• CPC

  • F26B11/0445 - having conductive heating arrangements
  • F26B11/0463 - having internal elements

• US Classifications

  • 034 - Drying and gas or vapor contact with solids