CH201934A
(en )
1938-12-31
Orthopedic footwear with insole.
DK58877C
(en )
1941-07-21
Procedure for the manufacture of footwear with leather or fabric uppers.
FR849255A
(en )
1939-11-17
Improvement of the soles of shoes, sandals or slippers
CH213614A
(en )
1941-02-28
Ski boots.
DK55677C
(en )
1939-01-09
Procedure for Manufacturing Artificial Leather.
DK60835C
(en )
1943-04-19
Procedure for the Manufacture of Orthopedic Footwear.
DK49146C
(en )
1934-08-20
Procedure for the manufacture of footwear.
ES145283A1
(en )
1940-06-16
A procedure for the manufacture of soles for footwear.
DK52778C
(en )
1937-03-08
Procedure for the Manufacture of Clothing.
ES5116Y
(en )
1941-07-16
Insole for footwear.
DK54164C
(en )
1938-01-10
Procedure for attaching outsoles to footwear.
ES5122Y
(en )
1941-07-16
Footwear with ventilation sole.
CH215130A
(en )
1941-06-15
Waterproof sole for shoes.
DK58136C
(en )
1940-11-04
Procedure for the production of fabric.
FI16429A
(en )
1935-03-22
Insole of the shoe
ES132718A3
(en )
1934-02-01
A PROCEDURE FOR THE MANUFACTURE OF SANDALS, ESPADRILLES AND FOOTWEAR
DK61607C
(en )
1943-11-22
Procedure and Press Form for the Manufacture of Rubber Footwear.
DK45825C
(en )
1932-06-20
Footwear insole with arch support by Blik.
AU109113B2
(en )
1939-11-30
Improvements inthe manufacture of felt, leather or fabric upper footwear
ES141827A1
(en )
1936-08-16
Procedure for the manufacture of heels for footwear.
DK54985C
(en )
1938-07-18
Method of Manufacture of Leather.
DK59178C
(en )
1941-11-03
Insole for Footwear.
ES148784A3
(en )
1942-02-01
A PROCEDURE FOR THE MANUFACTURE OF FOOTWEAR SOLES
DK55344C
(en )
1938-10-17
Procedure for the production of tanned ready-made blouses.
ES147552A1
(en )
1941-09-16
A procedure for the manufacture of artificial leather.