3493121

Information

• Patent Grant
• 3493121

• References
• Source

• Patent Number

  3,493,121

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  55 years ago

• CPC

  • A47H1/022 - extensible
  • A47H2001/006 - End-stops
  • A47H2023/003 - Additional elements for the decoration of curtains
  • Y10T16/35 - Panel hangers, travelers and/or tracks

• US Classifications

  • 211 - Supports: racks
  • 016 - Miscellaneous hardware
  • 138 - Pipes and tubular conduits