CH13916A
(en )
1897-09-30
Adjustable length suspension device without counterweight
FR512993A
(en )
1921-02-04
Method and apparatus for thickening or drying liquids, solutions, emulsions, suspended matter, etc.
CH14447A
(en )
1897-11-30
Racket adjustment device
FR332397A
(en )
1903-10-27
Stair rod eyebolt system
FR82E
(en )
1902-10-20
Advanced graphophone system allowing the use of cylinders of varying diameter
CH14099A
(en )
1897-09-30
Moderator-regulator for Rochat-Benoit system repetitions
CH13819A
(en )
1897-08-15
Adjustable pulley for transmissions
FR330911A
(en )
1903-08-27
Curtain rod mounting system
CH11865A
(en )
1896-10-15
Adjustable hanging rod
CH14322A
(en )
1897-11-15
Radiator adjustment device
CH32659A
(en )
1905-08-31
Adjustable length pointelle
FR339608A
(en )
1904-06-14
Hanging device for curtains, etc.
AT3586B
(en )
1901-03-11
Adjustable slaughterhouse spreader.
CH15411A
(en )
1898-05-31
Adjustable spanner
FR5134E
(en )
1905-12-29
Apparatus system for demonstrating the movement of the earth around the sun
FR216E
(en )
1902-11-21
Incinerator system for. incan-descence sleeves
FR410171A
(en )
1910-05-13
Process and device for sterilizing, drying or carbonizing materials protected from atmospheric air
FR346105A
(en )
1905-01-05
Device for legs of unequal length
CH23785A
(en )
1902-09-15
De-scaling device for tubular boilers
CH13629A
(en )
1897-07-31
Meteorological apparatus
FR403924A
(en )
1909-11-18
Device for checking lightning rods and signaling lightning strikes
CH19929A
(en )
1900-10-15
Device `` audiphone '' for people with deafness
FR326430A
(en )
1903-05-27
Recording apparatus for measuring variable diameters of tubes or the like
CH15679A
(en )
1898-07-15
Filter apparatus
CH15500A
(en )
1898-06-30
Safe firelighting device