Meaning of Pantograph



English: Pantograph
Bangla: নকশাদি নকল করার যন্ত্রবিশেষ
Hindi:
Type: Unknown / অজানা / अज्ञात
Synonym:
Antonym:


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Bangla Academy Dictionary:


Definition: 1

Also, pantagraph. an instrument for the mechanical copying of plans, diagrams, etc., on any desired scale.

Definition: 2

Electricity. a device usually consisting of two parallel, hinged, double-diamond frames, for transferring current from an overhead wire to a vehicle, as a trolley car or electric locomotive.

Definition: 3

an instrument consisting of pivoted levers for copying drawings, maps, etc, to any desired scale

Definition: 4

a sliding type of current collector, esp a diamond-shaped frame mounted on a train roof in contact with an overhead wire

Definition: 5

a device consisting of a parallelogram of jointed rods used to suspend a studio lamp so that its height can be adjusted