2710080

Information

• Patent Grant
• 2710080

• References
• Source

• Patent Number

  2,710,080

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1955
  69 years ago

• CPC

  • E06B3/822 - with an internal foursided frame
  • E06B3/7017 - of grating type
  • E06B2003/7046 - with provisions for locks, hinges or other fittings
  • E06B2003/7053 - corrugated

• US Classifications

  • 049 - Movable or removable closures
  • 052 - Static structures