CH325263A
(en )
1957-10-31
Mechanical device for converting a small movement into a larger one
CH306480A
(en )
1955-04-15
Device for the temporary actuation of a switch.
AT177663B
(en )
1954-02-25
Device for actuating a throttle device
CH297352A
(en )
1954-03-31
Device for treating a thread.
FR1008132A
(en )
1952-05-14
Advanced valve
AT184284B
(en )
1956-01-10
Device for winding a thread
AT169890B
(en )
1951-12-27
Control device for moving an actuator
CH281286A
(en )
1952-02-29
Auxiliary device for betting for sporting events.
AT172950B
(en )
1952-10-25
Device for vaporizing liquids
AT181186B
(en )
1955-02-25
Device for sealing a shaft duct
CH296221A
(en )
1954-01-31
Device for connecting a rotating compressed air line to a stationary compressed air line.
CH298158A
(en )
1954-04-30
Device for perspective drawing.
AT173563B
(en )
1953-01-10
Device for perspective drawing
FR1013866A
(en )
1952-08-05
Carburetor training
AT179267B
(en )
1954-08-10
Adjustable holding device for a hand shower device
AT172902B
(en )
1952-10-25
Device for drawing parallel lines
FI25853A
(en )
1952-07-10
Valve device for a pneumatic firearm
ES194336A1
(en )
1951-10-01
A PERCUSSION DEVICE
ES192363A1
(en )
1951-03-16
A VOLTMETRIC APPARATUS
DK76382C
(en )
1953-09-21
Measuring device for use by tailors.
ES152251A1
(en )
1951-03-16
A GASOLINE DISTRIBUTOR
AT173517B
(en )
1952-12-27
Protective device for a hopper control
CH272817A
(en )
1951-01-15
Device for holding a stocking.
FR1021663A
(en )
1953-02-23
Carburetor training
FR1024769A
(en )
1953-04-07
Carburetor training