2139001

Information

• Patent Grant
• 2139001

• References
• Source

• Patent Number

  2,139,001

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1938
  86 years ago

• CPC

  • A45D6/12 - with cooling means

• US Classifications

  • 132 - Toilet
  • 034 - Drying and gas or vapor contact with solids