CH72634A
(en )
1916-06-16
Method and device for producing horn-like masses from casein
CH72635A
(en )
1916-06-16
Method and device for the production of transparent, horn-like casein masses
CH64048A
(en )
1914-03-02
Method and device for the production of objects from plastic masses
AT82847B
(en )
1921-02-25
Process for the production of plastic masses from casein.
CH72736A
(en )
1916-06-16
Method and device for the production of photographic images which are composed of several recordings
CH71921A
(en )
1916-08-01
Method and device for the production of soap powder
CH62395A
(en )
1913-11-17
Alloy and method and apparatus for making the same
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
CH49607A
(en )
1911-03-01
Method and device for producing stereotype matrices
CH57844A
(en )
1913-02-01
Method and device for generating cooling air
CH76685A
(en )
1918-02-01
Process for the production of plastic masses from casein
CH51388A
(en )
1911-09-01
Method and device for the production of artificial stones
CH74229A
(en )
1917-02-01
Method and device for the production of soap powder
CH72152A
(en )
1916-04-01
Method and device for the production of sand-lime bricks
CH53534A
(en )
1912-03-01
Method and device for the production of stone slabs
CH71951A
(en )
1916-03-16
Method and apparatus for making multiple flanges on tubes
CH53538A
(en )
1912-03-01
Device for separating the excess masses from the fusible bodies used to manufacture quartz objects
CH79612A
(en )
1918-12-16
Method and device for manufacturing objects from concrete
CH76103A
(en )
1917-11-01
Method and device for the production of paper bags
CH58635A
(en )
1913-03-17
Method and device for the production of silk and other fine fabrics
CH73922A
(en )
1916-12-16
Method and device for producing lateral cutouts in paper strips
CH68035A
(en )
1915-02-01
Method and device for making the knots of oriental carpets
CH59001A
(en )
1913-04-16
Method and device for the production of artificial railways
CH64923A
(en )
1914-05-01
Method and device for the production of a preparation containing diatase
CH74478A
(en )
1917-03-01
Method and device for room cooling