CH30644A
(en )
1905-01-15
Advanced training in electrical machines
FR341859A
(en )
1904-08-22
Improvement in cremones
FR348442A
(en )
1905-04-12
Further training in electro-static machines
FR375806A
(en )
1907-07-24
Advanced training in electrical machines
GB190426422A
(en )
1905-01-05
An Improvement in Egg-cutter
FR349003A
(en )
1905-05-08
Improvement in magneto-electric machines
CH31831A
(en )
1905-05-31
Advanced training in electric motors
FR350922A
(en )
1905-06-29
Improvements to dynamo-electric machines
FR381369A
(en )
1908-01-10
Advanced training in dynamo-electric machines
FR369936A
(en )
1907-01-24
Advanced training in machine tools
CH37488A
(en )
1907-06-15
Advanced training in electric ovens
CH32441A
(en )
1905-07-31
Improvement in plansichters
FR345156A
(en )
1904-11-23
Dynamo-electric machine
FR349961A
(en )
1905-08-18
Dynamo-electric machine
FR4884E
(en )
1905-11-04
Dynamo-electric machine
FR335301A
(en )
1904-01-19
Further training in refrigeration machines
FR340207A
(en )
1904-06-29
Advanced cannetière
ES33977A1
(en )
1904-06-16
Improvement in dynamo-electric machines.
FR333155A
(en )
1903-11-17
Improvement in tavelles
CH29475A
(en )
1904-08-31
Improvement in rounding machines
ES33300A1
(en )
1904-03-01
Improvements in dynamo-electric machines.
AU47204B
(en )
1905-04-11
Improvements in warp-drawing machines
CH30728A
(en )
1905-01-31
Peeling machine
FR356858A
(en )
1905-12-12
Improvement in cycling machines
FR391258A
(en )
1908-10-27
Further training in adding machines