1934 – Egbert – (American)

Popular Science June 1934 TALKING ROBOT SALUTES VISITORS Mechanical man salutes and speaks to visitors at Franklin Institute. Phonograph record that gives robot its voice and mechanism that causes action. SPOKEN messages of welcome. accompained by a snappy salute, startle visitors to the Franklin Institute in Philadelphia. Pa., where a mechanical man nick-named "Egbert" has …

1934 – Mac the Mechanical Man – Leighton Hilbert (American)

circa 1935: Two women with Mac the Mechanical Man the radio-controlled robot invented by Leighton Hilbert. (Photo by Hulton Archive/Getty Images) [Note: I don’t think Mac is radio-controlled, but there is certainly is a visual suggestion of being remotely controlled via a umbilical cord and a control box. Most likely part of the illusion. Mac is …