SU4488A1 - Telephone device - Google Patents

Telephone device

Info

Publication number
SU4488A1
SU4488A1 SU10381A SU10381A SU4488A1 SU 4488 A1 SU4488 A1 SU 4488A1 SU 10381 A SU10381 A SU 10381A SU 10381 A SU10381 A SU 10381A SU 4488 A1 SU4488 A1 SU 4488A1
Authority
SU
USSR - Soviet Union
Prior art keywords
telephone device
telephone
peshyugrad
pechahnvk
mvoduarodto
Prior art date
Application number
SU10381A
Other languages
Russian (ru)
Inventor
В.М. Лебедев
Original Assignee
В.М. Лебедев
Filing date
Publication date
Application filed by В.М. Лебедев filed Critical В.М. Лебедев
Application granted granted Critical
Publication of SU4488A1 publication Critical patent/SU4488A1/en

Links

Description

Хппо-лптогра ил сТСр епий Печахнвк, Пешюград, Мвждународто, 71.Khpopo-lptogra il sTSr epiy Pechahnvk, Peshyugrad, Mvoduarodto, 71.

SU10381A 1926-08-28 Telephone device SU4488A1 (en)

Publications (1)

Publication Number Publication Date
SU4488A1 true SU4488A1 (en) 1928-01-31

Family

ID=

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