1914-28 – Submarine Armor – Harry L. Bowdoin (American)

The 1931 version of Harry L. Bowdoin's Submarine Armor. When inside his suit Mr. Bowdoin through the manipulation of gears and levers, can move his arms, legs and body freely to almost any angle and with clawed hands, so constructed as to record sensitivity, he can pick up even very small objects. 1928 – Submarine …

1928 – “The Psychophonic Nurse” (Fiction) – David H. Keller (American)

“The Psychophonic Nurse”, by David H. Keller. Published in Amazing Stories, 1928 Illustration by Frank R. Paul. The Psychophonic Nurse A child-care robot – a nanny bot. “I had her made by the Eastinghouse Electric Company. You see, she’s just a machine nurse, but as she doesn’t eat anything, is on duty twenty-four hours a …

1928 – Meccano Walking Tractor – A. L. Spilhaus (Sth African) and C. Lee (British)

1925 Nilsson Walking Tractor It is not always possible to use vehicles with wheels, especially when the ground is heavy and the surface uneven. The problem of overcoming the difficulty has long occupied the attention of inventors, and a new type of transmission was evolved when caterpillar action was used for the tanks during the …

1928 – “Gakutensoku” Pneumatic Writing Robot – Makoto Nishimura (Japanese)

Gakutensoku (學天則, Japanese for "learning from the laws of nature"), the first robot to be built in Japan, was created in Osaka in 1928. The robot was designed and manufactured by biologist and botanist Makoto Nishimura (1883-1956). Nishimura had served as a professor at Hokkaido Imperial University, studied Marimo and was an editorial adviser to …

1928 – Rupert I & II – (English)

Rupert I – 1928 Rupert was built as a mechanical representation of major organs of a human.  The Popular Science [Apr 1929] article suggests it was built by British schoolboys.    Rupert II – 1929 (re-modelled innards) from Popular Science Apr 1929 p58 Boys Build "Human Engine" in Study of Anatomy USING two furnaces for the stomach. …