2901786

Information

• Patent Grant
• 2901786

• References
• Source

• Patent Number

  2,901,786

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1959
  65 years ago

• CPC

  • E06B3/605 - made of sheet metal
  • E06B3/5842 - fixed by a tongue-and-groove or mortise-and-tenon connection substantially parallel to the pane
  • E06B3/60 - of clamping cleats of metal

• US Classifications

  • 052 - Static structures