3744697

Information

• Patent Grant
• 3744697

• References
• Source

• Patent Number

  3,744,697

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • E06B3/67334 - by soldering; Preparing the panes therefor
  • E06B3/67365 - Transporting or handling panes, spacer frames or units during assembly
  • E06B3/67313 - by bending
  • E06B3/67373 - Rotating panes, spacer frames or units

• US Classifications

  • 228 - Metal fusion bonding