BE578336A - Métronome sonore et lumineux. - Google Patents

Métronome sonore et lumineux.

Info

Publication number
BE578336A
BE578336A BE578336A BE578336A BE578336A BE 578336 A BE578336 A BE 578336A BE 578336 A BE578336 A BE 578336A BE 578336 A BE578336 A BE 578336A BE 578336 A BE578336 A BE 578336A
Authority
BE
Belgium
Prior art keywords
metronome
sound
light
light metronome
Prior art date
Application number
BE578336A
Other languages
English (en)
Inventor
Alphonse Fagnoul
Original Assignee
Alphonse Fagnoul
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 Alphonse Fagnoul filed Critical Alphonse Fagnoul
Priority to BE578336A priority Critical patent/BE578336A/fr
Publication of BE578336A publication Critical patent/BE578336A/fr

Links

BE578336A 1959-04-30 1959-04-30 Métronome sonore et lumineux. BE578336A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE578336A BE578336A (fr) 1959-04-30 1959-04-30 Métronome sonore et lumineux.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE578336A BE578336A (fr) 1959-04-30 1959-04-30 Métronome sonore et lumineux.

Publications (1)

Publication Number Publication Date
BE578336A true BE578336A (fr) 1959-08-17

Family

ID=39578182

Family Applications (1)

Application Number Title Priority Date Filing Date
BE578336A BE578336A (fr) 1959-04-30 1959-04-30 Métronome sonore et lumineux.

Country Status (1)

Country Link
BE (1) BE578336A (fr)

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