DK42688C
(en )
1930-07-28
Procedure for making galoshes, shoes with rubber soles and similar footwear.
DK40601C
(en )
1929-08-12
Procedure and Machine for the manufacture of galoshes, shoes with rubber soles and the like.
DK41547C
(en )
1930-01-27
Procedure and machine for the manufacture of galoshes, shoes with rubber soles and similar footwear for straightening
DK35718C
(en )
1926-03-08
Procedure for the manufacture of galoshes and other footwear of rubber.
DK44855C
(en )
1931-11-16
Electric Footwear Heater, especially for Drying and Tempering of Rubber Boots and the like.
DK43001C
(en )
1930-09-22
Procedure for the manufacture of galoshes, shoes with rubber soles or the like by pressing.
ES127784A1
(en )
1932-12-01
IMPROVEMENTS IN THE MANUFACTURE OF RUBBER SOLES FOR FOOTWEAR, ESPECIALLY HEELS.
DK36906C
(en )
1926-12-13
Flat foot support for Boots, Shoes or similar.
ES113379A3
(en )
1929-08-01
An improvement in the manufacture of soles and heels of crepe or virgin rubber, for footwear.
ES91049A3
(en )
1924-12-01
The manufacture of footwear of all kinds with the sole of natural rubber.
DK39686C
(en )
1929-01-07
Insole for footwear.
CA273108A
(en )
1927-08-16
Shoe heel
DK38762C
(en )
1928-05-14
Ice heel for Footwear.
DK44350C
(en )
1931-07-13
Footwear with an insert placed between the soles of the arch.
DK38697C
(en )
1928-04-23
Laces for shoes.
ES128804A3
(en )
1933-01-16
Process for the manufacture of protective footwear called galoshes, fabric shoes with rubber soles and equivalent rubber footwear.
ES123603A1
(en )
1931-08-16
Procedure for manufacturing pneumatic soles for boots and shoes.
ES90626A1
(en )
1924-12-01
Improvements in the manufacture of rubber soles for footwear.
ES91822A1
(en )
1925-03-16
Sole for footwear.
ES93932A3
(en )
1925-10-01
The manufacture of unvulcanized natural rubber, of the supplements or studs that are available in the soles and heels of footwear.
DK39221C
(en )
1928-09-10
Binding sole for orthopedic footwear.
FR643124A
(en )
1928-09-10
Shoes with rubber soles
ES112459A1
(en )
1929-07-01
An improvement in the manufacture of soles and heels of crepe or virgin rubber for footwear.
AT107070B
(en )
1927-08-25
Toe dancer shoe.
ES104559A3
(en )
1927-12-01
A procedure for the manufacture of own rubber plates for soles and heels for footwear.