CH47226A
(en )
1910-06-16
Method of making an imitation marble
CH49852A
(en )
1911-04-01
Method of making an imitation marble
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH47076A
(en )
1910-05-16
Stucco and method of making the same
CH50501A
(en )
1911-06-01
Method of making artificial threads
CH55452A
(en )
1912-08-16
Method of making bells
CH48045A
(en )
1910-09-01
Process for the production of hollow ceilings
CH47857A
(en )
1910-08-16
Process for producing the winding of short-circuit armatures
CH57989A
(en )
1913-02-17
Method of making a paint
CH54791A
(en )
1912-06-17
Method of making ceilings with iron inlays
CH47559A
(en )
1910-07-16
Process for the production of dense coatings
CH48151A
(en )
1910-10-01
Small transformer and method of making the same
CH62147A
(en )
1913-11-01
Method of making table set
CH47558A
(en )
1910-07-16
Brush and method of making the same
CH46940A
(en )
1910-05-02
Process for the production of playground floors
CH41601A
(en )
1908-11-02
Method of making an insecticidal soap
CH47178A
(en )
1910-06-01
Process for the manufacture of surface coolers
CH50322A
(en )
1911-05-16
Method of manufacturing grooved rail frogs
CH56980A
(en )
1912-12-02
Method of making massive houses
CH47701A
(en )
1910-08-01
Insulating panel and method of making the same
CH48314A
(en )
1910-10-01
Process for the production of a weather-resistant plaster
CH56981A
(en )
1912-12-02
Method of making vaults
CH50462A
(en )
1911-06-01
Process for the production of waterproof building materials
CH48357A
(en )
1910-10-17
Process for the production of tannin extracts
CH53675A
(en )
1912-03-16
Method of manufacturing telephones