2198419

Information

• Patent Grant
• 2198419

• References
• Source

• Patent Number

  2,198,419

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1940
  84 years ago

• CPC

  • D06F71/323 - Protective devices

• US Classifications

  • 038 - Textiles: ironing or smoothing
  • 034 - Drying and gas or vapor contact with solids
  • 454 - Ventilation