FR390489A
(en )
1908-10-06
Internal combustion engine
CH50268A
(en )
1911-05-16
Reversible two-stroke internal combustion engine
CH55428A
(en )
1912-08-16
Reversible two-stroke internal combustion engine
FR389306A
(en )
1908-09-05
Internal combustion rotary engine
CH44894A
(en )
1909-09-16
Internal combustion engine
CH47849A
(en )
1910-08-16
Internal combustion engine
CH42941A
(en )
1909-04-16
Two-stroke internal combustion engine
FR395695A
(en )
1909-03-13
High periodicity internal combustion engine
CH43087A
(en )
1909-04-01
Internal combustion engine
CH45204A
(en )
1909-11-01
Internal combustion engine
CH47886A
(en )
1910-08-16
Internal combustion engine
CH58826A
(en )
1913-04-01
Internal combustion engine
CH43982A
(en )
1909-07-01
Internal combustion engine
CH43691A
(en )
1909-06-01
Internal combustion engine
CH43688A
(en )
1909-06-16
Internal combustion engine
CH42779A
(en )
1909-03-01
Internal combustion engine
CH47472A
(en )
1910-07-01
Internal combustion engine system
CH61064A
(en )
1913-09-01
Two-stroke internal combustion engine
CH44576A
(en )
1909-09-01
Internal combustion engine
CH37667A
(en )
1907-07-15
Two-stroke internal combustion engine
CH52162A
(en )
1911-11-01
Two-stroke internal combustion engine
CH53129A
(en )
1912-02-01
Two-stroke internal combustion engine
CH55814A
(en )
1912-09-16
Two-stroke internal combustion engine
CH65284A
(en )
1914-06-01
Two-stroke internal combustion engine
DK17408C
(en )
1913-06-09
Two-stroke internal combustion engine.