SU796768A1 - Frequency converter testing device - Google Patents

Frequency converter testing device Download PDF

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Publication number
SU796768A1
SU796768A1 SU792718858A SU2718858A SU796768A1 SU 796768 A1 SU796768 A1 SU 796768A1 SU 792718858 A SU792718858 A SU 792718858A SU 2718858 A SU2718858 A SU 2718858A SU 796768 A1 SU796768 A1 SU 796768A1
Authority
SU
USSR - Soviet Union
Prior art keywords
frequency converter
testing device
converter testing
ussr author
certificate number
Prior art date
Application number
SU792718858A
Other languages
Russian (ru)
Inventor
Сергей Юрьевич Лапунов
Original Assignee
Предприятие П/Я А-1742
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 Предприятие П/Я А-1742 filed Critical Предприятие П/Я А-1742
Priority to SU792718858A priority Critical patent/SU796768A1/en
Application granted granted Critical
Publication of SU796768A1 publication Critical patent/SU796768A1/en

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  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

(54) УСТРОЙСТВО ДЛЯ ПРОВЕРКИ ПРЕОБРАЗОВАТЕЛЕЙ ЧАСТОТЫ(54) DEVICE TO CHECK FREQUENCY CONVERTERS

Claims (2)

1.Авторское свидетельство СССР № 256863, кл. G 01 R 25/04, 1969.1. USSR author's certificate number 256863, cl. G 01 R 25/04, 1969. 2.Авторское свидетельство СССР № 427643, кл. G 01 R 25/04, 1975 (прототип).2. USSR author's certificate number 427643, cl. G 01 R 25/04, 1975 (prototype).
SU792718858A 1979-01-29 1979-01-29 Frequency converter testing device SU796768A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792718858A SU796768A1 (en) 1979-01-29 1979-01-29 Frequency converter testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792718858A SU796768A1 (en) 1979-01-29 1979-01-29 Frequency converter testing device

Publications (1)

Publication Number Publication Date
SU796768A1 true SU796768A1 (en) 1981-01-15

Family

ID=20807753

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792718858A SU796768A1 (en) 1979-01-29 1979-01-29 Frequency converter testing device

Country Status (1)

Country Link
SU (1) SU796768A1 (en)

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