|
DK87C
(en)
|
|
High-pressure gas engine with 2 pistons that move in opposite directions in the same workspace.
|
|
GB189522690A
(en)
|
|
Improvements in Gas, Oil, and like Engines.
|
|
GB189519142A
(en)
|
|
Improvements in Oil or Gas Engines.
|
|
ES17358A1
(en)
|
|
Improvements in the pistons of steam and gas engines, etc., and pumps of all kinds.
|
|
GB189406802A
(en)
|
|
Improvements in or connected with Piston Rings, especially applicable to High Pressure Engines.
|
|
GB189523879A
(en)
|
|
Improvements in Oil Engines and the like.
|
|
GB189500295A
(en)
|
|
Improvements in Hydraulic Engines.
|
|
ES16872A3
(en)
|
|
Improvements in the ignition in gas engines.
|
|
GB189517684A
(en)
|
|
Improvements in or connected with Steam-engines.
|
|
GB189624858A
(en)
|
|
An Improved Governor, especially applicable to Gas Engines and the like.
|
|
GB189520705A
(en)
|
|
Improvements in Gas Engines.
|
|
GB189523113A
(en)
|
|
Improvements in Gas Engines.
|
|
GB189516556A
(en)
|
|
Improvements in Gas Engines.
|
|
DK816C
(en)
|
|
Gas engine.
|
|
ES18258A1
(en)
|
|
Improvements in the pistons.
|
|
GB189609571A
(en)
|
|
Improvements in Steam, Gas, and other Engines.
|
|
GB189403195A
(en)
|
|
Improvements in Steam and other Engines, also applicable to Pumps and the like.
|
|
GB189510621A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189512097A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189515514A
(en)
|
|
Improvements in Oil Engines.
|
|
GB189520287A
(en)
|
|
Improvements in or relating to Pistons, Piston Valves, Pumps, or the like.
|
|
DK207C
(en)
|
|
Oil or Gas Engine.
|
|
GB189413788A
(en)
|
|
Improvements in Steam Engines and the like.
|
|
GB189517057A
(en)
|
|
Improvements in Air-compressing Engines, and other similar Engines.
|
|
GB189406364A
(en)
|
|
Improvements in Gas, Oil, and Steam Engines.
|