920578

Information

• Patent Grant
• 920578

• References
• Source

• Patent Number

  920,578

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1909
  115 years ago

• CPC

  • B41J29/02 - Framework
  • H04N1/00525 - Providing a more compact apparatus
  • Y10S292/50 - Handbag or purse clasps
  • Y10T292/0809 - Sliding and spring arm

• US Classifications

  • 292 - Closure fasteners