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GR11912B - Δυναμομαγνητικον μεγαφωνον. - Google Patents

Δυναμομαγνητικον μεγαφωνον.

Info

Publication number
GR11912B
GR11912B GR490111912A GR490111912A GR11912B GR 11912 B GR11912 B GR 11912B GR 490111912 A GR490111912 A GR 490111912A GR 490111912 A GR490111912 A GR 490111912A GR 11912 B GR11912 B GR 11912B
Authority
GR
Greece
Prior art keywords
power magnetic
magnetic speaker
speaker
power
magnetic
Prior art date
Application number
GR490111912A
Other languages
English (en)
Inventor
Αλεξανδρος Καραβιας
Original Assignee
Αλεξανδρος Καραβιας
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 Αλεξανδρος Καραβιας filed Critical Αλεξανδρος Καραβιας
Priority to GR490111912A priority Critical patent/GR11912B/el
Publication of GR11912B publication Critical patent/GR11912B/el

Links

GR490111912A 1949-01-10 1949-01-10 Δυναμομαγνητικον μεγαφωνον. GR11912B (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR490111912A GR11912B (el) 1949-01-10 1949-01-10 Δυναμομαγνητικον μεγαφωνον.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR490111912A GR11912B (el) 1949-01-10 1949-01-10 Δυναμομαγνητικον μεγαφωνον.

Publications (1)

Publication Number Publication Date
GR11912B true GR11912B (el) 1949-01-17

Family

ID=36834238

Family Applications (1)

Application Number Title Priority Date Filing Date
GR490111912A GR11912B (el) 1949-01-10 1949-01-10 Δυναμομαγνητικον μεγαφωνον.

Country Status (1)

Country Link
GR (1) GR11912B (el)

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