1377971

Information

• Patent Grant
• 1377971

• References
• Source

• Patent Number

  1,377,971

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1921
  104 years ago

• CPC

  • D06F75/04 - by pre-heated block

• US Classifications

  • 038 - Textiles: ironing or smoothing