1369973

Information

• Patent Grant
• 1369973

• References
• Source

• Patent Number

  1,369,973

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1921
  104 years ago

• CPC

  • A45D20/46 - provided with tubes for exhausting the hot air

• US Classifications

  • 132 - Toilet