SU69891A1 - Keyboard instrument - Google Patents

Keyboard instrument

Info

Publication number
SU69891A1
SU69891A1 SU13A SU332796A SU69891A1 SU 69891 A1 SU69891 A1 SU 69891A1 SU 13 A SU13 A SU 13A SU 332796 A SU332796 A SU 332796A SU 69891 A1 SU69891 A1 SU 69891A1
Authority
SU
USSR - Soviet Union
Prior art keywords
keyboard instrument
keyboard
instrument
Prior art date
Application number
SU13A
Other languages
Russian (ru)
Inventor
Л.А. Вайнтрауб
Original Assignee
Л.А. Вайнтрауб
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 Л.А. Вайнтрауб filed Critical Л.А. Вайнтрауб
Priority to SU13A priority Critical patent/SU69891A1/en
Application granted granted Critical
Publication of SU69891A1 publication Critical patent/SU69891A1/en

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Landscapes

  • Saccharide Compounds (AREA)

Description

2828

435435

Фиг. IFIG. I

Фиг. 2FIG. 2

SU13A 1943-05-04 1943-05-04 Keyboard instrument SU69891A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU13A SU69891A1 (en) 1943-05-04 1943-05-04 Keyboard instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU13A SU69891A1 (en) 1943-05-04 1943-05-04 Keyboard instrument

Publications (1)

Publication Number Publication Date
SU69891A1 true SU69891A1 (en) 1946-11-30

Family

ID=52463321

Family Applications (1)

Application Number Title Priority Date Filing Date
SU13A SU69891A1 (en) 1943-05-04 1943-05-04 Keyboard instrument

Country Status (1)

Country Link
SU (1) SU69891A1 (en)

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