1936455

Information

• Patent Grant
• 1936455

• References
• Source

• Patent Number

  1,936,455

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1933
  91 years ago

• CPC

  • E06B9/78 - for direct manual operation
  • E06B2009/425 - Pull chain or cord attached to bottom edge of screen
  • Y10T24/346 - and pin
  • Y10T24/3916 - One-piece
  • Y10T24/44017 - with specific mounting means for attaching to rigid or semirigid supporting structure or structure-to-be-secured

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 160 - Flexible or portable closure, partition, or panel