1789513

Information

• Patent Grant
• 1789513

• References
• Source

• Patent Number

  1,789,513

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1931
  93 years ago

• CPC

  • E04B1/3465 - with adapted utilities connections
  • A01G9/16 - Dismountable or portable greenhouses; Greenhouses with sliding roofs

• US Classifications

  • 047 - Plant husbandry
  • 607 - Surgery: light, thermal, and electrical application