CH77703A - Apparatus for the auxiliary operation of electric lamps - Google Patents

Apparatus for the auxiliary operation of electric lamps

Info

Publication number
CH77703A
CH77703A CH77703A CH77703DA CH77703A CH 77703 A CH77703 A CH 77703A CH 77703 A CH77703 A CH 77703A CH 77703D A CH77703D A CH 77703DA CH 77703 A CH77703 A CH 77703A
Authority
CH
Switzerland
Prior art keywords
auxiliary operation
electric lamps
lamps
electric
auxiliary
Prior art date
Application number
CH77703A
Other languages
German (de)
Inventor
Karl Henn
Original Assignee
Karl Henn
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 Karl Henn filed Critical Karl Henn
Publication of CH77703A publication Critical patent/CH77703A/en

Links

CH77703A 1917-11-27 1917-11-27 Apparatus for the auxiliary operation of electric lamps CH77703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH77703T 1917-11-27

Publications (1)

Publication Number Publication Date
CH77703A true CH77703A (en) 1918-05-16

Family

ID=4330209

Family Applications (1)

Application Number Title Priority Date Filing Date
CH77703A CH77703A (en) 1917-11-27 1917-11-27 Apparatus for the auxiliary operation of electric lamps

Country Status (1)

Country Link
CH (1) CH77703A (en)

Similar Documents

Publication Publication Date Title
CH77703A (en) Apparatus for the auxiliary operation of electric lamps
US1393357A (en) Electric lighting apparatus
CH90088A (en) Electrolytic apparatus.
CA187294A (en) Electric lighting apparatus
CH73032A (en) Apparatus for limiting the electric current
CH68674A (en) Apparatus for retouching
CH81205A (en) High voltage direct current machine
FR493476A (en) Sockets for electric lamps
CA188900A (en) Power apparatus
CH81271A (en) Improvement at drum stations
CA184159A (en) Electric light apparatus
CA190229A (en) Apparatus for treating poles
CH77337A (en) Electric heating and lighting apparatus
CH78593A (en) Electric overhead line
CH77449A (en) Electric arc lamp
CH77994A (en) Electrode cover for electric arc furnaces
FI6731A (en) Apparat för automatás säckfilling
FR485117A (en) Current reducing transformer
CH79610A (en) Electric lighting and heating apparatus
FI6687A (en) Apparat för rslslningning av elektriska maskiners kututatorer
FI6282A (en) Apparatus for the treatment of electrolyte
CH79979A (en) Thermodynamically controlled apparatus
DK29861C (en) Electrical Apparatus for the Electrochemical Treatment of Steam.
FI6685A (en) Apparatus for the manufacture of cigarettes
FR483081A (en) Electric lamp saver