|
DK620C
(en)
|
|
Single-stroke petroleum engine with special Compression cylinder.
|
|
GB189613333A
(en)
|
|
Improvements in Engines Actuated by Expansible Fluids.
|
|
GB189612805A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189607822A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189611078A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189612439A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189622376A
(en)
|
|
Improvements in Oil Engines.
|
|
CH10444A
(en)
|
|
Single-stroke petroleum engine with filling cylinder
|
|
CH11967A
(en)
|
|
Oil engine
|
|
DK816C
(en)
|
|
Gas engine.
|
|
DK481C
(en)
|
|
Oil purifier.
|
|
GB189607543A
(en)
|
|
Improvements in Petroleum Engines.
|
|
CH12032A
(en)
|
|
Small engine
|
|
CH11683A
(en)
|
|
Hydrocarbon engine
|
|
DK751C
(en)
|
|
Device by Cylinder Valves.
|
|
DK686C
(en)
|
|
Firearms.
|
|
CH14546A
(en)
|
|
Innovation on petroleum engines
|
|
GB189612633A
(en)
|
|
Improvements in Oil or Gas Engines.
|
|
DK678C
(en)
|
|
Ignition cartridge for Petroleum engines.
|
|
ES21550A1
(en)
|
|
Cylinder head seal improvements.
|
|
GB189627603A
(en)
|
|
Improvements in the Construction of Internal Combustion Engines in combination with Cycles or Carriages.
|
|
GB189617091A
(en)
|
|
Improvements in Pumping Engines.
|
|
DK804C
(en)
|
|
Rotary Steam Engine.
|
|
CH12825A
(en)
|
|
Two-stroke petroleum gas engine
|
|
DK491C
(en)
|
|
Skinnespiger.
|