3853169

Information

• Patent Grant
• 3853169

• References
• Source

• Patent Number

  3,853,169

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • E06B9/302 - without ladder-tape

• US Classifications

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