CH40828A
(en )
1908-08-17
Speculum with device to illuminate the cavities to be examined
FR386733A
(en )
1908-06-20
Orthoptic device
FR390027A
(en )
1908-09-24
Electric device with illuminated letters producing all inscriptions at the option of the operator
FR382638A
(en )
1908-02-12
Stopping device for tubes sliding one inside the other
FR395014A
(en )
1909-02-08
Ruler with cleaning slide
FR380085A
(en )
1907-11-28
Sweeper device with interchangeable latches
FR367168A
(en )
1906-10-22
Rescue device
FR372495A
(en )
1907-04-09
Rescue device
FR372808A
(en )
1907-04-19
Boat rescue device
FR385387A
(en )
1908-05-09
Improvements in lubrication equipment
FR6736E
(en )
1907-02-08
Device called "kinesteroscope"
FR362178A
(en )
1906-06-09
Device to facilitate the starting and stopping of vehicles
ES44604A1
(en )
1909-02-16
Improvements introduced in the clinical examination instruments called Pleximeters and Percussors.
FR9343E
(en )
1908-10-08
Sweeper device with interchangeable latches
FR13671E
(en )
1911-05-29
Sweeper device with interchangeable latches
FR8958E
(en )
1908-08-05
Sweeper device with interchangeable latches
FR363770A
(en )
1906-08-07
Hydraulic motion transmission device with change of direction and gears without the use of gears
FR7054E
(en )
1907-05-11
Hydraulic motion transmission device with change of direction and gears without the use of gears
FR6416E
(en )
1906-11-17
Hydraulic motion transmission device with change of direction and gears without the use of gears
CH45281A
(en )
1909-11-01
Drainage device on bathtubs
CH37916A
(en )
1907-08-15
Measuring device on tissues
FR367357A
(en )
1906-10-27
Aviation device
FR374877A
(en )
1907-06-25
Aviation device
FR370495A
(en )
1907-02-07
Orientation device
FR9903E
(en )
1909-03-06
Orientation device