1940514

Information

• Patent Grant
• 1940514

• References
• Source

• Patent Number

  1,940,514

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1933
  91 years ago

• CPC

  • A47K3/20 - combined with douches

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • D23 - Environmental heating and cooling