1788985

Information

• Patent Grant
• 1788985

• References
• Source

• Patent Number

  1,788,985

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1931
  94 years ago

• CPC

  • A01F25/10 - Shelters; Open sheds or similar structures

• US Classifications

  • 454 - Ventilation