CH47004A
(en )
1910-05-16
Installation for simultaneous transmission of the time to several dials
FR432352A
(en )
1911-12-05
Improved cage for tapping dies
FR413908A
(en )
1910-08-22
Device for the manufacture of lattice rings
FR454389A
(en )
1913-07-02
Machine for the production of ring trusses
CH76940A
(en )
1918-02-16
Installation for electrolysis
CH76941A
(en )
1918-02-16
Installation for electrolysis
CH54496A
(en )
1912-06-01
Process for the preparation of orthonitrobenzaldehyde
FR412323A
(en )
1910-07-09
Panel assembly method for various constructions
FR414485A
(en )
1910-09-03
Set of rings or rings
CH55543A
(en )
1912-09-02
Process for the preparation of orthonitrophenylnitromethane
FR419456A
(en )
1911-01-07
Process for the erection of buildings
CH50144A
(en )
1911-05-01
Installation for remote transmission of light images
FR468028A
(en )
1914-06-26
Installation for the production of x-rays
FR454246A
(en )
1913-06-28
Apparatus for the preparation of ammonium sulphate
FR417633A
(en )
1910-11-18
Method for the transmission of remote images
FR406605A
(en )
1910-02-04
Improvements made to the establishment of pipes
FI4264A
(en )
1910-12-15
Förbättrad dikesplog "Strömfors No 3"
FR515078A
(en )
1921-03-24
Process for the production of electric sparks, especially used for advertising purposes
FR400221A
(en )
1909-07-21
Envelope-frame for matchboxes
FR463714A
(en )
1914-03-03
Process for the preparation of an explosive
FI4024A
(en )
1910-06-07
Bestrykningsmedel "Litholit"
FR502639A
(en )
1920-05-21
Mercury vapor tube for the production of continuous waves
ES46907A1
(en )
1910-02-16
The manufacture of metallic ingots.
CH46058A
(en )
1910-01-17
Timepiece indicating the time of places at different longitudes
FI3868A
(en )
1909-11-11
"Puominside No 3"