3381434

Information

• Patent Grant
• 3381434

• References
• Source

• Patent Number

  3,381,434

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1968
  56 years ago

• CPC

  • E06B3/585 - adjustable
  • E04B2/967 - Details of the cross-section of the mullions or transoms
  • E06B3/5835 - together with parts of the border in the same undercut groove in the frame
  • E06B3/68 - Window bars

• US Classifications

  • 052 - Static structures