PL199625A1 - Tablica z elektronicznym ekranem dzwiekowo-swietlnym - Google Patents

Tablica z elektronicznym ekranem dzwiekowo-swietlnym

Info

Publication number
PL199625A1
PL199625A1 PL19962577A PL19962577A PL199625A1 PL 199625 A1 PL199625 A1 PL 199625A1 PL 19962577 A PL19962577 A PL 19962577A PL 19962577 A PL19962577 A PL 19962577A PL 199625 A1 PL199625 A1 PL 199625A1
Authority
PL
Poland
Prior art keywords
board
light screen
electronic sound
sound
electronic
Prior art date
Application number
PL19962577A
Other languages
English (en)
Inventor
Marian Urbanczyk
Original Assignee
Marian Urbanczyk
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 Marian Urbanczyk filed Critical Marian Urbanczyk
Priority to PL19962577A priority Critical patent/PL199625A1/pl
Publication of PL199625A1 publication Critical patent/PL199625A1/pl

Links

PL19962577A 1977-07-14 1977-07-14 Tablica z elektronicznym ekranem dzwiekowo-swietlnym PL199625A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19962577A PL199625A1 (pl) 1977-07-14 1977-07-14 Tablica z elektronicznym ekranem dzwiekowo-swietlnym

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19962577A PL199625A1 (pl) 1977-07-14 1977-07-14 Tablica z elektronicznym ekranem dzwiekowo-swietlnym

Publications (1)

Publication Number Publication Date
PL199625A1 true PL199625A1 (pl) 1979-02-12

Family

ID=19983653

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19962577A PL199625A1 (pl) 1977-07-14 1977-07-14 Tablica z elektronicznym ekranem dzwiekowo-swietlnym

Country Status (1)

Country Link
PL (1) PL199625A1 (pl)

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