|
DK166C
(en)
|
|
Two-stroke petroleum engine.
|
|
DK11C
(en)
|
|
Petroleum engine.
|
|
DK4C
(en)
|
|
Petroleum engine.
|
|
CH10297A
(en)
|
|
Improved hydrocarbon engine
|
|
DK207C
(en)
|
|
Oil or Gas Engine.
|
|
GB189512097A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189510621A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189515514A
(en)
|
|
Improvements in Oil Engines.
|
|
CH11499A
(en)
|
|
Carburetor
|
|
CH10300A
(en)
|
|
Petrol can
|
|
GB189507747A
(en)
|
|
Improvements in Petroleum Engines.
|
|
CH11272A
(en)
|
|
Hydrocarbon engine
|
|
CH11183A
(en)
|
|
Steam engine
|
|
CA49931A
(en)
|
|
Comound engine
|
|
DK38C
(en)
|
|
Combustion engine and its operation.
|
|
CH10695A
(en)
|
|
Smoke-consuming combustion system
|
|
CH9316A
(en)
|
|
Slow combustion hydrocarbon engine
|
|
CH11271A
(en)
|
|
Thermal engine
|
|
CH11683A
(en)
|
|
Hydrocarbon engine
|
|
CH11967A
(en)
|
|
Oil engine
|
|
CA48524A
(en)
|
|
Oil engine
|
|
DK56C
(en)
|
|
Valve steam engine.
|
|
GB189503638A
(en)
|
|
Improvements in Internal Combustion Oil Engines.
|
|
CH10444A
(en)
|
|
Single-stroke petroleum engine with filling cylinder
|
|
GB189500644A
(en)
|
|
Improvements in Internal Combustion Engines.
|