CH75845A - Multiple control for electric railways with step-by-step switchable main switch drums operated by control motors - Google Patents

Multiple control for electric railways with step-by-step switchable main switch drums operated by control motors

Info

Publication number: CH75845A
Authority: CH; Switzerland
Prior art keywords: control; main switch; electric railways; switchable main; multiple control
Prior art date: 1916-05-23

Application number

CH75845A

Other languages

German (de)

Inventor

Cie Aktiengesellschaft Boveri

Original Assignee

Bbc Brown Boveri & Cie

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.)

1916-05-23

Filing date

1917-01-15

Publication date

1918-02-16

1917-01-15 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1918-02-16 Publication of CH75845A publication Critical patent/CH75845A/en

Links

CH75845A 1916-05-23 1917-01-15 Multiple control for electric railways with step-by-step switchable main switch drums operated by control motors CH75845A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH73651T		1916-05-23
CH75845T		1917-01-15

Publications (1)

Publication Number	Publication Date
CH75845A true CH75845A (en)	1918-02-16

Family

ID=25701192

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH75845A CH75845A (en)	1916-05-23	1917-01-15	Multiple control for electric railways with step-by-step switchable main switch drums operated by control motors

Country Status (1)

Country	Link
CH (1)	CH75845A (en)

1917
- 1917-01-15 CH CH75845A patent/CH75845A/en unknown

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