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Application filed by Maskinfabrikant John Mac Donal, Ingenioer John Birch NeeshamfiledCriticalMaskinfabrikant John Mac Donal
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Publication of DK31126CpublicationCriticalpatent/DK31126C/da
DK31126D1919-05-081921-01-25Anordning til selvvirkende Laasning af Formemaskiners Styreventil, naar der ledes Trykvædske ind i Maskinens Sidecylindre.
DK31126C
(da)
Automatisk Reguleringsanordning til Styringer for Drivmidlets Indstrømning i Stempelmotorer af den Slags, ved hvilken der anvendes automatisk Indstrømningsventil.