Patent number: 491927
Filing date: Apr 8, 1892
Issue date: Feb 1893. See full patent here.
Rygg Horse Pat 1893, filed 1892. No model. Cannot find any evidence that it was actually built.
a history of cybernetic animals and early robots
Patent number: 491927
Filing date: Apr 8, 1892
Issue date: Feb 1893. See full patent here.
Rygg Horse Pat 1893, filed 1892. No model. Cannot find any evidence that it was actually built.