2401552

Information

• Patent Grant
• 2401552

• References
• Source

• Patent Number

  2,401,552

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1946
  78 years ago

• CPC

  • B32B17/10055 - at least one intermediate air space
  • B32B17/10036 - comprising two outer glass sheet
  • B32B17/10293 - Edge features
  • E06B3/5427 - the panes mounted flush with the surrounding frame or with the surrounding panes
  • E06B3/645 - of units comprising two or more parallel panes to frames designed for single panes only

• US Classifications

  • 052 - Static structures
  • 156 - Adhesive bonding and miscellaneous chemical manufacture