1808805

Information

• Patent Grant
• 1808805

• References
• Source

• Patent Number

  1,808,805

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1931
  93 years ago

• CPC

  • D05B21/007 - to obtain circular or elliptical seams
  • D05B29/06 - Presser feet
  • D05D2209/04 - with high friction
  • D05D2303/30 - Fibre mats

• US Classifications

  • 112 - Sewing