CH23074A
(en )
1902-09-15
Support for the execution of concrete or other works
FR322656A
(en )
1903-02-10
Support for the execution of concrete or other works
FR337835A
(en )
1904-04-29
Shield for carrying out underground works
FR4147E
(en )
1905-06-05
Shield for carrying out underground works
FR345880A
(en )
1904-12-20
Irreversibility device for axes of rotation
FR333032A
(en )
1903-11-13
Shoe extension device
FR460747A
(en )
1913-12-10
Angle bracket fixed to the wall using hardened steel needles
FR358145A
(en )
1906-01-29
Clarifying device, especially for overflow or runoff
FR350643A
(en )
1905-06-20
Easy-to-apply guardrail for the construction industry
FR332758A
(en )
1903-11-06
Washbasin for hand asepsis
FR329335A
(en )
1903-07-29
Device for the production of asphalt parquet boards
FR336537A
(en )
1904-03-11
Removable shelter for horticulture
FR378395A
(en )
1907-10-03
Device for the continuous production of one-piece pipes
FR2282E
(en )
1904-03-03
Shoe extension device
FR5076E
(en )
1905-12-11
Protective clothing for motorists
CH25290A
(en )
1903-04-30
Imitation stone for watchmaking
FR319063A
(en )
1902-11-03
Holder for shoemaking and the like
FR19792E
(en )
1915-08-17
Angle bracket fixed to the wall using hardened steel needles
FR363589A
(en )
1906-08-03
Application of cold mastic for fixing tiles
FR346136A
(en )
1905-01-05
Gutter board for relaxing the fingers of student musicians
FR325896A
(en )
1903-05-11
Pants-jacket "the govignon"
FR338592A
(en )
1904-05-28
Mode of execution of glazing work
FR341399A
(en )
1904-08-06
Floor covering for buildings
FR322045A
(en )
1903-01-26
Mixer disinfector for watering
FI1994A
(en )
1903-05-28
Träkonserveringsmetod "Robur"