DE81859C - - Google Patents

Info

Publication number

DE81859C

DE81859C DENDAT81859D DE81859DA DE81859C DE 81859 C DE81859 C DE 81859C DE NDAT81859 D DENDAT81859 D DE NDAT81859D DE 81859D A DE81859D A DE 81859DA DE 81859 C DE81859 C DE 81859C

Authority

DE

Germany

Prior art keywords

drum

electromagnets

addir

connection

relay

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Active

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• 238000000034 method Methods 0.000 claims description 3
• 230000005764 inhibitory process Effects 0.000 claims 2
• 230000000694 effects Effects 0.000 description 2
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
• 229910052753 mercury Inorganic materials 0.000 description 2
• 238000007792 addition Methods 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 230000000994 depressogenic effect Effects 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 238000004080 punching Methods 0.000 description 1