-
1938575
-
Patent number 1,938,575
-
Issue date Dec 12, 1933
-
A43 - FOOTWEAR
-
1790062
-
Patent number 1,790,062
-
Issue date Jan 27, 1931
-
A43 - FOOTWEAR
-
1737484
-
Patent number 1,737,484
-
Issue date Nov 26, 1929
-
A43 - FOOTWEAR
-
1382760
-
Patent number 1,382,760
-
Issue date Jun 28, 1921
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
1327196
-
Patent number 1,327,196
-
Issue date Jan 6, 1920
-
A43 - FOOTWEAR