DrawingMachines.org

An archive of optical/mechanical/automated drawing machines/devices/aids

Category

Pantographs

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WF Stanley 1800s 1850-1900 Used for design drafting Makes copies Enlarges Reduces Uses a pointer Uses machine-held stylus Uses mechanical linkages From a reference book

Improved Pantograph

W. F. Stanley

1888

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William Ford Stanley, A Descriptive Treatise on Mathematical Instruments, 6th Edition (London, 1888)