CH20878A - Electrical apparatus for the production of polyphase currents of a very constant frequency - Google Patents

Electrical apparatus for the production of polyphase currents of a very constant frequency

Info

Publication number
CH20878A
CH20878A CH20878A CH20878DA CH20878A CH 20878 A CH20878 A CH 20878A CH 20878 A CH20878 A CH 20878A CH 20878D A CH20878D A CH 20878DA CH 20878 A CH20878 A CH 20878A
Authority
CH
Switzerland
Prior art keywords
production
electrical apparatus
constant frequency
polyphase currents
polyphase
Prior art date
Application number
CH20878A
Other languages
French (fr)
Inventor
Hermann Cuenod
Original Assignee
Hermann Cuenod
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 Hermann Cuenod filed Critical Hermann Cuenod
Publication of CH20878A publication Critical patent/CH20878A/en

Links

CH20878A 1899-11-09 1899-11-09 Electrical apparatus for the production of polyphase currents of a very constant frequency CH20878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH20878T 1899-11-09

Publications (1)

Publication Number Publication Date
CH20878A true CH20878A (en) 1901-04-15

Family

ID=4225588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH20878A CH20878A (en) 1899-11-09 1899-11-09 Electrical apparatus for the production of polyphase currents of a very constant frequency

Country Status (1)

Country Link
CH (1) CH20878A (en)

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