1389053

Information

• Patent Grant
• 1389053

• References
• Source

• Patent Number

  1,389,053

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1921
  103 years ago

• CPC

  • A45D42/12 - able to be suspended on a person's body

• US Classifications

  • 359 - Optical: systems and elements
  • 192 - Clutches and power-stop control