1989536

Information

• Patent Grant
• 1989536

• References
• Source

• Patent Number

  1,989,536

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1935
  89 years ago

• CPC

  • E05C17/54 - Portable devices
  • Y10T292/74 - Weights

• US Classifications

  • 292 - Closure fasteners
  • 211 - Supports: racks