CH9684A - Advanced device for automatically turning street lights and other gas lamps on and off - Google Patents

Advanced device for automatically turning street lights and other gas lamps on and off

Info

Publication number
CH9684A
CH9684A CH9684A CH9684DA CH9684A CH 9684 A CH9684 A CH 9684A CH 9684 A CH9684 A CH 9684A CH 9684D A CH9684D A CH 9684DA CH 9684 A CH9684 A CH 9684A
Authority
CH
Switzerland
Prior art keywords
street lights
automatically turning
advanced device
gas lamps
turning street
Prior art date
Application number
CH9684A
Other languages
French (fr)
Inventor
William White
John-Aston Wallace
Original Assignee
William White
Wallace John Aston
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 William White, Wallace John Aston filed Critical William White
Publication of CH9684A publication Critical patent/CH9684A/en

Links

CH9684A 1895-01-19 1895-01-19 Advanced device for automatically turning street lights and other gas lamps on and off CH9684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9684T 1895-01-19

Publications (1)

Publication Number Publication Date
CH9684A true CH9684A (en) 1895-07-31

Family

ID=4199369

Family Applications (1)

Application Number Title Priority Date Filing Date
CH9684A CH9684A (en) 1895-01-19 1895-01-19 Advanced device for automatically turning street lights and other gas lamps on and off

Country Status (1)

Country Link
CH (1) CH9684A (en)

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