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GB777312A
|
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Improved electric fuse switch
|
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US2754725A
|
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Ordnance stabilization system
|
|
DE853501C
|
|
Method and device for freezing, in particular, biological fluids such as blood plasma
|
|
US2685177A
|
|
Congelating liquids
|
|
GB668450A
|
|
Method and device for the congelation of liquids
|
|
GB643357A
|
|
Improvement relating to the heating of containers receiving material intended to be extruded under pressure
|
|
GB630468A
|
|
Improvements in the heating of containers receiving material intended to be extrudedunder pressure
|
|
GB635138A
|
|
Improvements in check valves
|
|
DE607839C
|
|
Control for compressed air accumulators
|
|
DE585847C
|
|
Torpedo launcher
|
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GB159831A
|
|
Improvements in ships' sidelights and the like
|
|
GB167453A
|
|
Improvements in ship's sidelights and the like
|
|
GB142130A
|
|
Improvements in ships' portholes, scuttles and the like
|
|
US1392771A
|
|
Ship's porthole, scuttle, and the like
|
|
GB191306076A
|
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Variable Speed Hydraulic Multiplying and Reducing Apparatus.
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