546

What is this unit

Maybe someone knows what this contraption so?
She reminded me a catapult. There are more options?





It is the world's largest binoculars made in 1946 in England.









Images and photos interesting pictures photos
Any solid fuel boiler to choose for a private house
Using the machine in the industry ADPM
Snowblower with your hands
I do not rinse dishes before loading into the dishwasher and do not advise you.
Disposable motors
How to choose a pump for Sewerage in private house
Cymatics: the Memory of water and the power of sound
Everything you told us about the gun TT?
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Museum of Strategic Missile Forces in Balabanovo
Generator Adams-VEGA: the most efficient magnetic motor
How things have been invented ingenious
I remember when my parents first brought home an unknown unit called Volga-8, then I thought it was a spaceship.
Steam charger for mobile phone
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Stunning 60 "hacks" of the brain that will make your life better
Carrot crocodile
Consciousness - the wind, we can not see it, but we can distinguish between results
Two days in the Wieden + Kennedy Amsterdam
Chronicles of sabotage units
Umbrella
Aleksandr Lazutkin - Flight Engineer "Soyuz TM-25"
Traveling together on one moped at sea. 40foto
An interesting way of oil from sand
You and your work *
...
Any solid fuel boiler to choose for a private house
...
Using the machine in the industry ADPM
...
Snowblower with your hands
...
I do not rinse dishes before loading into the dishwasher and do not advise you.
...
Disposable motors
...
How to choose a pump for Sewerage in private house
...
Cymatics: the Memory of water and the power of sound
...
Everything you told us about the gun TT?
...
Unique and unusual Soviet cars (56 photos)
...
Museum of Strategic Missile Forces in Balabanovo
...
Generator Adams-VEGA: the most efficient magnetic motor
...
How things have been invented ingenious
...
I remember when my parents first brought home an unknown unit called Volga-8, then I thought it was a spaceship.
...
Steam charger for mobile phone
...
Most "good" (28 images)
...
Stunning 60 "hacks" of the brain that will make your life better
...
Carrot crocodile
...
Consciousness - the wind, we can not see it, but we can distinguish between results
...
Two days in the Wieden + Kennedy Amsterdam
...
Chronicles of sabotage units
...
Umbrella
...
Aleksandr Lazutkin - Flight Engineer "Soyuz TM-25"
...
Traveling together on one moped at sea. 40foto
...
An interesting way of oil from sand
...
You and your work *
 Water treatments python in the city pond  What can be seen on the balcony