3641622

Information

• Patent Grant
• 3641622

• References
• Source

• Patent Number

  3,641,622

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • A47H1/104 - for mounting curtain rails
  • A47H1/08 - extensible
  • A47H2001/045 - being curved
  • A47H2001/047 - with multiple tracks
  • A47H2015/005 - Devices for inserting or removing runners or gliders from curtain rails
  • Y10T16/3785 - Wood
  • Y10T16/3797 - Drapery supports

• US Classifications

  • 016 - Miscellaneous hardware