41.   The semiconductor approach allows mechanical devices to be integrated on the same chip with the electronic circuitry needed to control them.

42.   This is especially important in the case of any safety or mechanical device.

43.   Two recently completed studies have indicated that restenosis may actually be higher in patients treated with mechanical devices.

44.   When Chawla attempted to quickly retrieve the spacecraft with the robot arm, it slipped from the grasp of the mechanical device.

45.   While little is known about the mystery object, code-named Ginger, it is a mechanical device, not an electronic one.

46.   You can adjust the carburetor to rev it up, but that requires fiddling with screws, which makes me nervous, given my past history with mechanical devices.

47.   He denied that those needs could be met by using dialysis and other mechanical devices and procedures.

48.   On the Sabbath, Jews are prohibited from working, driving operating mechanical devices or even using electricity.

49.   The small mechanical device, about the size of a grapefruit, is attached to the mast and secures one of the sails.

50.   The teen-ager could not speak or hold a pen because of cerebral palsy, but had a mechanical device that allowed him to type words.