3922826

Information

• Patent Grant
• 3922826

• References
• Source

• Patent Number

  3,922,826

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • E06B1/02 - Base frames
  • E06B1/003 - Cavity wall closers; Fastening door or window frames in cavity walls

• US Classifications

  • 052 - Static structures