1461886

Information

• Patent Grant
• 1461886

• References
• Source

• Patent Number

  1,461,886

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1923
  101 years ago

• CPC

  • E04D1/30 - Special roof-covering elements
  • E04D2001/304 - at roof intersections
  • E04D2001/305 - Ridge or hip tiles

• US Classifications

  • 052 - Static structures