Showing Records: 1 - 2 of 2
Concept d'un Mouvement Perpetual / Jean DuPuy., 1972
Item
Identifier: CC-15926-16259
Scope and Contents
Based on a reversed drawing by Leonardo Da Vinci, the image is reversed when reflected in the mirror at the correct angle. Dupuy installed a mechanism so that the clock runs backward. -- Source of annotation: Marvin or Ruth Sackner.
Dates:
1972
Concept d'un Mouvement Perpetual / Jean DuPuy., 1972
Item
Identifier: CC-15926-16259
Scope and Contents
Based on a reversed drawing by Leonardo Da Vinci, the image is reversed when reflected in the mirror at the correct angle. Dupuy installed a mechanism so that the clock runs backward. -- Source of annotation: Marvin or Ruth Sackner.
Dates:
1972