2958083

Information

• Patent Grant
• 2958083

• References
• Source

• Patent Number

  2,958,083

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1960
  65 years ago

• CPC

  • E06B9/11 - Roller shutters
  • B63B19/21 - of roll-up type
  • E04H4/082 - composed of flexibly or hingedly-connected slat-like elements, which may or may not be wound-up on a fixed axis

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 160 - Flexible or portable closure, partition, or panel
  • D25 - Building units and construction elements