Title:
Shoe flexing device
United States Patent 3039207


Inventors:
Harry, Lincors
Application Number:
US53463955A
Publication Date:
06/19/1962
Filing Date:
09/16/1955
Assignee:
Harry, Lincors
Primary Class:
International Classes:
A43B13/18
View Patent Images:
US Patent References:
2776503Shoemaking1957-01-08
2761225Elastic foot grip for shoes1956-09-04
2746178Heel lift for shoes1956-05-22
2707342Sock lining1955-05-03
2691227Footwear1954-10-12
0880245N/A1908-02-25
0741012N/A1903-10-13
Foreign References:
GB487694A1938-06-24