1683168

Information

• Patent Grant
• 1683168

• References
• Source

• Patent Number

  1,683,168

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1928
  98 years ago

• CPC

  • F24B1/198 - Surrounds-fronts
  • E04F19/005 - Chimney mantel pieces

• US Classifications

  • 052 - Static structures
  • 211 - Supports: racks