SU8622A1 - Микрофон - Google Patents

Микрофон

Info

Publication number
SU8622A1
SU8622A1 SU19063A SU19063A SU8622A1 SU 8622 A1 SU8622 A1 SU 8622A1 SU 19063 A SU19063 A SU 19063A SU 19063 A SU19063 A SU 19063A SU 8622 A1 SU8622 A1 SU 8622A1
Authority
SU
USSR - Soviet Union
Prior art keywords
microphone
tiiigrafn
mokhova
artel
pechatnik
Prior art date
Application number
SU19063A
Other languages
English (en)
Inventor
М.М. Попов-Платонов
Original Assignee
М.М. Попов-Платонов
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 М.М. Попов-Платонов filed Critical М.М. Попов-Платонов
Priority to SU19063A priority Critical patent/SU8622A1/ru
Application granted granted Critical
Publication of SU8622A1 publication Critical patent/SU8622A1/ru

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Escalators And Moving Walkways (AREA)
  • Filters That Use Time-Delay Elements (AREA)

Description

Тииографн  Первой Артели Советский Печатник. Мохова , 40.
SU19063A 1927-08-26 1927-08-26 Микрофон SU8622A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU19063A SU8622A1 (ru) 1927-08-26 1927-08-26 Микрофон

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU19063A SU8622A1 (ru) 1927-08-26 1927-08-26 Микрофон

Publications (1)

Publication Number Publication Date
SU8622A1 true SU8622A1 (ru) 1929-03-30

Family

ID=48331024

Family Applications (1)

Application Number Title Priority Date Filing Date
SU19063A SU8622A1 (ru) 1927-08-26 1927-08-26 Микрофон

Country Status (1)

Country Link
SU (1) SU8622A1 (ru)

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