1. Great inventors.
Mineycheva Alyona
Zhibatenko Nastya
Form 10-2

2. Lodygin Alexander Nikolaevich
Place of birth:. Stenshino County
Lipetsk, Tambov Province.
Activities and Interests: electrical
engineering, the use of electricity in
industry (electrofusion), electrification of
crafts, aircraft vertical takeoff.
For the invention of electric light
bulbs in 1874 he was awarded the
Lomonosov Prize of the St. Petersburg
Academy of Sciences, for the
participation in the Vienna
electrotechnical exhibition in 1880 - the
Order of Stanislav III degree.

3. Inventions
• In the late 1860s, developed the
helicopter propellers driven by an
onboard electric motor.
• In 1870 began to develop a
scheme of incandescent bulbs.
• In 1871 created the project of an
autonomous diving suit with a gas
mixture of oxygen and hydrogen.
Oxygen was generated by
electrolysis of water. The design of
the diving apparatus was actually
scuba prototype.

4. Lebedev Sergey Alexeyevich
Place of birth: Nizhny Novgorod
Activities and Interests: computers,
music, literature
Hero of Socialist Labor. Winner of
Stalin, Lenin and State prizes,
awarded four Orders of Lenin, the
Order of the Red Banner of Labor,
etc. In 1996 he was posthumously
awarded the highest award of the
International Computer Society
IEEE, medal “Computer Pioneer”.

5. Inventions.
• At the end of 1947 created a model
of digital electronic computer
(SECM).
• In 1950 during the final stage of
work on the SECM began
developing the first BESM. The work
was done in Moscow, in the
laboratory of the Institute of
Precision Mechanics and Computer
Science, Academy of Sciences of
the USSR, headed by himself.
• S. A. Lebedev is considered to be
the founder of the Soviet computing
industry

6. Inventions.
• At the end of 1947 created a model
of digital electronic computer
(SECM).
• In 1950 during the final stage of
work on the SECM began
developing the first BESM. The work
was done in Moscow, in the
laboratory of the Institute of
Precision Mechanics and Computer
Science, Academy of Sciences of
the USSR, headed by himself.
• S. A. Lebedev is considered to be
the founder of the Soviet computing
industry