SU33168A1 - Device to prevent upward rolling stock of airways with propeller thrust - Google Patents

Device to prevent upward rolling stock of airways with propeller thrust

Info

Publication number
SU33168A1
SU33168A1 SU92669A SU92669A SU33168A1 SU 33168 A1 SU33168 A1 SU 33168A1 SU 92669 A SU92669 A SU 92669A SU 92669 A SU92669 A SU 92669A SU 33168 A1 SU33168 A1 SU 33168A1
Authority
SU
USSR - Soviet Union
Prior art keywords
airways
rolling stock
prevent upward
propeller thrust
upward rolling
Prior art date
Application number
SU92669A
Other languages
Russian (ru)
Inventor
С.С. Вальднер
Original Assignee
С.С. Вальднер
Filing date
Publication date
Application filed by С.С. Вальднер filed Critical С.С. Вальднер
Application granted granted Critical
Publication of SU33168A1 publication Critical patent/SU33168A1/en

Links

Description

;.;;. TH:I. ,Псч. Тру.-. Зз:г. . - ЮС;;. ;;. TH: I. Psch Tru. -. Зз: г. . - JUS;

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SU92669A 1931-08-06 Device to prevent upward rolling stock of airways with propeller thrust SU33168A1 (en)

Publications (1)

Publication Number Publication Date
SU33168A1 true SU33168A1 (en) 1933-11-30

Family

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