43945
Accession Number
17045
Title Of Journal Book
Plant receptacle with provision for ventilating openings
Pages
44198
Collation
2 figures
Reference Bibliography
List of relevant U.S. patents
Publisher
U.S. Patent Office
Literature Type
Monograph : Patent
Literature Level
Monographic
Patent Number
2810234
Patent Place
United States
Abstract
Extra ventilation holes may be opened into the side walls of a ceramic pot by tapping out preformed thin sections molded into the side walls. If the thin sections are not removed, the pot works as an ordinary plant pot with one drainage hole in the base.
Keywords
permeable plaster;ceramic manufacturing;molding
pub_id
43945
Patent Date
19571022