BE349944A - - Google Patents

Info

Publication number
BE349944A
BE349944A BE349944DA BE349944A BE 349944 A BE349944 A BE 349944A BE 349944D A BE349944D A BE 349944DA BE 349944 A BE349944 A BE 349944A
Authority
BE
Belgium
Prior art keywords
variations
current
transformer
arc
tube
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE349944A publication Critical patent/BE349944A/fr

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
BE349944D BE349944A (de)

Publications (1)

Publication Number Publication Date
BE349944A true BE349944A (de)

Family

ID=25163

Family Applications (1)

Application Number Title Priority Date Filing Date
BE349944D BE349944A (de)

Country Status (1)

Country Link
BE (1) BE349944A (de)

Similar Documents

Publication Publication Date Title
FR2502373A1 (fr) Generateur de son audible piezo-electrique
BE349944A (de)
BE397505A (de)
BE382495A (de)
BE368028A (de)
BE382399A (de)
BE385228A (de)
BE410280A (de)
BE388302A (de)
BE365474A (de)
BE371278A (de)
BE392752A (de)
BE426042A (de)
BE354575A (de)
BE485400A (de)
BE407327A (de)
BE361239A (de)
BE371331A (de)
BE382255A (de)
BE440466A (de)
BE407802A (de)
BE413352A (de)
BE371364A (de)
BE427946A (de)
BE533636A (de)