GR15595B - AUTOMATIC SIGNAL TRANSMISSION DEVICE, ORIGIN OF TELEPHONE IN AUTOMATIC PHONES. - Google Patents

AUTOMATIC SIGNAL TRANSMISSION DEVICE, ORIGIN OF TELEPHONE IN AUTOMATIC PHONES.

Info

Publication number
GR15595B
GR15595B GR540115595A GR540115595A GR15595B GR 15595 B GR15595 B GR 15595B GR 540115595 A GR540115595 A GR 540115595A GR 540115595 A GR540115595 A GR 540115595A GR 15595 B GR15595 B GR 15595B
Authority
GR
Greece
Prior art keywords
automatic
phones
origin
telephone
transmission device
Prior art date
Application number
GR540115595A
Other languages
Greek (el)
Inventor
Θεοδωρος Μακροπουλος
Original Assignee
Θεοδωρος Μακροπουλος
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 Θεοδωρος Μακροπουλος filed Critical Θεοδωρος Μακροπουλος
Priority to GR540115595A priority Critical patent/GR15595B/en
Publication of GR15595B publication Critical patent/GR15595B/en

Links

GR540115595A 1954-08-14 1954-08-14 AUTOMATIC SIGNAL TRANSMISSION DEVICE, ORIGIN OF TELEPHONE IN AUTOMATIC PHONES. GR15595B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR540115595A GR15595B (en) 1954-08-14 1954-08-14 AUTOMATIC SIGNAL TRANSMISSION DEVICE, ORIGIN OF TELEPHONE IN AUTOMATIC PHONES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR540115595A GR15595B (en) 1954-08-14 1954-08-14 AUTOMATIC SIGNAL TRANSMISSION DEVICE, ORIGIN OF TELEPHONE IN AUTOMATIC PHONES.

Publications (1)

Publication Number Publication Date
GR15595B true GR15595B (en) 1954-08-16

Family

ID=36837817

Family Applications (1)

Application Number Title Priority Date Filing Date
GR540115595A GR15595B (en) 1954-08-14 1954-08-14 AUTOMATIC SIGNAL TRANSMISSION DEVICE, ORIGIN OF TELEPHONE IN AUTOMATIC PHONES.

Country Status (1)

Country Link
GR (1) GR15595B (en)

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