1903893

Information

• Patent Grant
• 1903893

• References
• Source

• Patent Number

  1,903,893

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1933
  91 years ago

• CPC

  • D05B91/08 - Mushrooms Darning eggs

• US Classifications

  • 066 - Textiles: knitting
  • 223 - Apparel apparatus
  • 362 - Illumination