2705415

Information

• Patent Grant
• 2705415

• References
• Source

• Patent Number

  2,705,415

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1955
  69 years ago

• CPC

  • E06B1/12 - Metal frames
  • E06B1/24 - Frames of natural stone, concrete, or other stone-like material
  • E06B3/38 - with a horizontal axis of rotation at the top or bottom of the opening

• US Classifications

  • 052 - Static structures
  • 049 - Movable or removable closures
  • 160 - Flexible or portable closure, partition, or panel