1916-> Erector Robot Models – A. C. Gilbert (American)

Erector: Metal construction modelling sets invented in 1911 and patented in 1913 by A. C. Gilbert.  Very similar to the earlier Meccano by Frank Hornby. Before the word "Robot" was coined and popularised from 1920 onwards, walking machines resembling people were called "Mechanical Men" or "Automatons". Erector called one of their early moving constructions a …