1972992

Information

• Patent Grant
• 1972992

• References
• Source

• Patent Number

  1,972,992

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1934
  90 years ago

• CPC

  • D05B15/005 - Corner sewing of suitcases or bags

• US Classifications

  • 112 - Sewing