Examples from the Web for pantograph
Now examine this pantograph, taken at eight months, and also marked A. Does it tally with the other two?The Tragedy of Pudd'nhead Wilson|Mark Twain (Samuel Clemens)
Weaver was glad it was Luke whose hand was guiding the pantograph, not one of the bright, efficient younger generation.
By moving a pantograph control, Tom was able to manipulate the claws like a hand with fingers.Tom Swift and The Visitor from Planet X|Victor Appleton
The pantograph was tracing Weaver's eyelids, and then the unfeeling eyes themselves.
Watt combined his straight-line linkage with a pantograph, one link becoming a member of the pantograph.Kinematics of Mechanisms from the Time of Watt|Eugene S. Ferguson