2100505

Information

• Patent Grant
• 2100505

• References
• Source

• Patent Number

  2,100,505

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1937
  87 years ago

• CPC

  • E04D1/045 - Vaulted roofing elements laid alternately side-up and side-down

• US Classifications

  • 052 - Static structures