CH44885A
(en )
1909-09-16
Sealing device on motors with rotating pistons
AT43207B
(en )
1910-07-25
Reversible compound engine with rotating pistons.
CH38963A
(en )
1908-01-02
Sealing device on machines with rotating pistons
CH44271A
(en )
1909-07-16
Explosive engine with rotating pistons
CH45380A
(en )
1909-11-16
Explosive engine with rotating pistons
CH44139A
(en )
1909-07-16
Steam engine with rotating piston
CH44575A
(en )
1909-09-01
Power machine with rotating pistons
CH39302A
(en )
1908-02-17
Piston engine with rotating cylinders
CH43983A
(en )
1909-07-01
Reversing device on piston engines
AT35147B
(en )
1908-11-10
Power machine with alternately rotating pistons.
CH41049A
(en )
1908-09-16
Two-part abutment slide on power machines with a rotating piston
CH45202A
(en )
1909-11-01
Explosive engine with rotating cylinders
FR389334A
(en )
1908-09-05
Rotating piston engine
CH53482A
(en )
1912-02-16
Steam engine with rotating piston
CH45535A
(en )
1909-12-01
piston
DK10662C
(en )
1908-03-23
Two-stroke explosion-proof power machine with step piston.
FR396226A
(en )
1909-04-05
Circular piston motor
DK11046C
(en )
1908-07-06
Explosion engine with rotating Cylinders.
CH48269A
(en )
1910-10-01
Innovation on valveless piston engines
CH45379A
(en )
1909-11-16
Rotating piston machine
CH44269A
(en )
1909-07-16
Rotary piston engine
ES34232A1
(en )
1904-08-01
A rotary engine with a rotating flat piston.
FR397346A
(en )
1909-05-05
Balanced piston rotary engine
CH48142A
(en )
1910-09-16
Machine with rotating pistons
FR390376A
(en )
1908-10-03
Rotary piston engine