CH43834A
(en )
1909-06-16
Device for casting metal bodies for use in dental work
FR390473A
(en )
1908-10-06
Apparatus for casting metal blocks for filling cavities and other dental work
FR377184A
(en )
1907-08-30
New metal alloy for goldsmith and jewelery work, and its instructions for use in these arts
FR410535A
(en )
1910-05-23
Diver's bell and dredging device, for underwater work
FR472009A
(en )
1914-11-19
Improvements in apparatus for casting metals into steel molds or dies
FR421696A
(en )
1911-02-28
Device for removing the molds used for casting steel
FR343900A
(en )
1904-10-17
Device for obtaining a quiet casting for metals and especially for iron and steel
CH45004A
(en )
1909-10-01
Method and machine for tracing any inscriptions on the dials of timepieces
FR391177A
(en )
1908-10-24
Ingot molds or metal casting molds
FR398318A
(en )
1909-06-02
Hydraulic machine for the execution of sand castings used in the foundry of all metals
FR397012A
(en )
1909-04-27
Apparatus intended for casting metal parts and particularly dental parts in a mold where a vacuum has been made
FR16334E
(en )
1913-01-07
Device for sprinkling molding sand
FR392807A
(en )
1908-12-07
Exhaust for timepieces
FR393610A
(en )
1908-12-29
Exhaust for timepieces
FR358644A
(en )
1906-03-01
Platform adaptable to windows for easy cleaning
CH44248A
(en )
1909-07-16
Exhaust for timepieces
FR390956A
(en )
1908-10-20
Scaffolding device for constructions
FR390592A
(en )
1908-10-09
Patient lift for use in bathing establishments
FR407456A
(en )
1910-03-01
Device for casting steel ingots without blowholes
FR366418A
(en )
1906-10-04
Device for bringing regularly shaped workpieces to the work place
FR438952A
(en )
1912-06-01
Device for shrinking or stamping metal objects
FR394239A
(en )
1909-01-18
Improvements in steel alloys
FR346579A
(en )
1905-01-30
Combination instrument for dental use
FR394264A
(en )
1909-01-19
Device for lifting liquids
FR349007A
(en )
1905-05-08
Device for inking reprocessing machines