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CH145592A - Step switching device for electrical systems. - Google Patents

Step switching device for electrical systems.

Info

Publication number
CH145592A
CH145592A CH145592DA CH145592A CH 145592 A CH145592 A CH 145592A CH 145592D A CH145592D A CH 145592DA CH 145592 A CH145592 A CH 145592A
Authority
CH
Switzerland
Prior art keywords
switching device
electrical systems
step switching
systems
electrical
Prior art date
Application number
Other languages
German (de)
Inventor
Aktieng Siemens-Schuckertwerke
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH145592A publication Critical patent/CH145592A/en

Links

CH145592D 1929-03-16 1930-03-12 Step switching device for electrical systems. CH145592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE145592X 1929-03-16

Publications (1)

Publication Number Publication Date
CH145592A true CH145592A (en) 1931-02-28

Family

ID=5670861

Family Applications (1)

Application Number Title Priority Date Filing Date
CH145592D CH145592A (en) 1929-03-16 1930-03-12 Step switching device for electrical systems.

Country Status (1)

Country Link
CH (1) CH145592A (en)

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