SU11857A1 - The device bell alarm with power from the lighting network - Google Patents

The device bell alarm with power from the lighting network

Info

Publication number
SU11857A1
SU11857A1 SU31029A SU31029A SU11857A1 SU 11857 A1 SU11857 A1 SU 11857A1 SU 31029 A SU31029 A SU 31029A SU 31029 A SU31029 A SU 31029A SU 11857 A1 SU11857 A1 SU 11857A1
Authority
SU
USSR - Soviet Union
Prior art keywords
power
lighting network
bell alarm
device bell
alarm
Prior art date
Application number
SU31029A
Other languages
Russian (ru)
Inventor
В.Д. Борисов
Original Assignee
В.Д. Борисов
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 В.Д. Борисов filed Critical В.Д. Борисов
Priority to SU31029A priority Critical patent/SU11857A1/en
Application granted granted Critical
Publication of SU11857A1 publication Critical patent/SU11857A1/en

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Description

Е. П.E.P.

Тип. «Печатный Труд.Type of. “Printed Labor.

SU31029A 1928-10-17 1928-10-17 The device bell alarm with power from the lighting network SU11857A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU31029A SU11857A1 (en) 1928-10-17 1928-10-17 The device bell alarm with power from the lighting network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU31029A SU11857A1 (en) 1928-10-17 1928-10-17 The device bell alarm with power from the lighting network

Publications (1)

Publication Number Publication Date
SU11857A1 true SU11857A1 (en) 1929-09-30

Family

ID=48333406

Family Applications (1)

Application Number Title Priority Date Filing Date
SU31029A SU11857A1 (en) 1928-10-17 1928-10-17 The device bell alarm with power from the lighting network

Country Status (1)

Country Link
SU (1) SU11857A1 (en)

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