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US2826267A
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Lubricating oil pump
|
|
US2771844A
|
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Method and apparatus for the delivery of gear pumps
|
|
US2553821A
|
|
Auxiliary steam engine
|
|
US2611449A
|
|
Lubricating pump
|
|
US2619191A
|
|
Lubricating pump
|
|
US2603158A
|
|
Lubricating pump
|
|
ES147881A1
|
|
A lubricating pump with several compartments.
|
|
ES147227A1
|
|
A grease pump.
|
|
GB230062A
|
|
Improvements relating to exhaust steam injectors
|
|
GB229344A
|
|
Improvements relating to exhaust steam injectors
|
|
GB234727A
|
|
Improvements relating to injectors for locomotive boilers
|
|
GB204341A
|
|
Improvements in lubricating devices
|
|
GB190696A
|
|
Improvements relating to means for the removal of water of condensation from steam pipes
|
|
GB176347A
|
|
Improvements in heating systems for railway cars and the like
|
|
GB182426A
|
|
Improvements relating to lubricating pumps with sight feed
|
|
GB157994A
|
|
An improved lubricating device for locomotives
|
|
GB161122A
|
|
An improved ratchet wheel gear
|
|
GB191109438A
|
|
Improvements in Lubricating Pumps.
|
|
GB190930050A
|
|
An Improvement in Injectors.
|
|
GB189907812A
|
|
Improvements in or relating to Oiling Apparatus.
|
