3172635

Information

• Patent Grant
• 3172635

• References
• Source

• Patent Number

  3,172,635

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  59 years ago

• CPC

  • A63J1/028 - Means for moving hanging scenery
  • A47H5/02 - Devices for opening and closing curtains
  • A63J2001/024 - folded up when not in use or opened

• US Classifications

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