3292686

Information

• Patent Grant
• 3292686

• References
• Source

• Patent Number

  3,292,686

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1966
  57 years ago

• CPC

  • E06B7/06 - with one ventilation wing only

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 454 - Ventilation