Technical report on the Ruhr coalfield 1

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Bibliographische Detailangaben
Körperschaft:	Großbritannien Ministry of Fuel and Power (BerichterstatterIn)
Format:	UnknownFormat
Sprache:	eng
Veröffentlicht:	London Her Maj.'s Stat. Off. 1946
Schriftenreihe:	B.I.O.S. final report 394
Schlagworte:
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Titel	Jahr	Band
Report on power stowing in the Ruhr and Saar districts of Germany and the Limburg district of Holland	1949	Vol. 3, pt. 1
Track standards	1949	Vol. 3, app. 20
Report on automatic car loading and car control at loading points and on car design including couplings, buffers and springs	1949	Vol. 3, pt. 2
Franz Haniel mine	1948	Vol. 3, app. 6
Problems of increasing coal output	1948	Vol. 3, app. 1
Production statistics for mines in flat, medium and steep formations	1948	Vol. 3, app. 30
A study of efforts to increase face outputs	1947	Vol. 3, app. 8
The introduction and development of plough loaders in the Ruhr	1947	Vol. 3, app. 11
Standardisation of pit tubs	1947	Vol. 3, app. 17
Development possibilities of large mine cars	1947	Vol. 3, app. 19
Germania mine - central shaft	1947	Vol. 3, app. 25
Reasons for changing the working voltage underground from 380 V to 500 V	1947	Vol. 3, app. 28
Modern machines for coal extraction	1947	Vol. 3, app. 12
Economic comparisons between the various types of underground locomotives	1947	Vol. 3, app. 16
The three-cylinder steam winding engine	1947	Vol. 3, app. 21
Walsum mine - technical details	1947	Vol. 3, app. 3
Organisation and layout of underground faces in flat and medium formations in the Ruhr	1947	Vol. 3, app. 7
The development of face production : [summary of lecture]	1947	Vol. 3, app. 9
Safety protection for coal face lighting circuits	1947	Vol. 3, app. 10
Modern practices in the driving of stone mines	1947	Vol. 3, app. 13