Soil-less cultivation device
United States Patent 3352057
US Patent References:
Hydroculture plant box
- - 2189510
Water culture apparatus
- - 2198150
Flowerpot for water-cultured plants
- - 2205303
Hydroponic gardening device
- - 2983076
Hydroculture plant box
- - 2189510
Water culture apparatus
- - 2198150
Flowerpot for water-cultured plants
- - 2205303
Hydroponic gardening device
- - 2983076
Inventors:
Marcel, Ferrand
Publication Date:
11/14/1967
View Patent Images:
Export Citation:
Assignee:
Marcel, Ferrand
Primary Class:
International Classes:
A01G31/00; A01G31/02