Title:
Retractable and extensible container spout
United States Patent 3093273


Inventors:
Borah, John E.
Application Number:
US82539459A
Publication Date:
06/11/1963
Filing Date:
07/03/1959
Assignee:
Borah, John E.
Primary Class:
Other Classes:
222/498, 222/529, 222/530, 222/569
International Classes:
B65D47/06; B65D47/10
View Patent Images:
Foreign References:
GB148592A1920-08-05
IT254964B
CA537003A1957-02-12
GB760495A1956-10-31
DE839907C1952-05-26