Exact(3)
Water boilers, pool machinery, cooling and heating systems — even the vacuum cleaner motor — are all tucked away inside this space, which is separated from the house by a narrow lawn.
According to the FBI, this much is known: About six months before the escape attempt, four Alcatraz prisoners began plotting their jailbreak, using found and stolen materials (including a broken vacuum cleaner motor) to fashion a makeshift drill.
The prisoners chiselled away the moisture-damaged concrete from around an air vent leading to this corridor, using tools such as a metal spoon soldered with silver from a dime and an electric drill improvised from a stolen vacuum cleaner motor.
Similar(57)
This paper deals with the design of end-test procedures for vacuum cleaner motors based on sound analysis.
The underlying case study refers to the fault detection and isolation of vacuum cleaner motors in the framework of quality assessment at the end of the production line.
As a step towards meeting these objectives, a prototype version of the diagnostic system for quality tests of vacuum cleaner motors has been designed.
Tough competition on the market of vacuum cleaner motors is increasing the need for fast, reliable and objective quality assessment of every single unit at the end of the assembly cycle.
Bits of paper became little ships and a dove; and something akin to a vacuum-cleaner motor animates the dragon's tail, while music by Daniel Padden underscores the high adventure, as the actors switch from character to character and sometimes play the same person in the same scene.
If you have old paint, cleaners, motor oil or other substances, contact the city to see where to take it.
"There's a lot of uncertainty out there," said Eli S. Lustgarten, an analyst for Paine Webber Inc. Machine tools are power-driven devices used to shape most metal parts, from tractor gears to vacuum-cleaner motors.
From a public health perspective, such information supplies data to support policy decisions for example, mandating cleaner-burning motor vehicles and fuels.
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