1959 – “Starship Troopers” Power Suits (Fiction) – Robert Heinlein (American)

Serialised in the Magazine of Fantasy and Science-Fiction (Oct-Nov 1959) under the name "Starship Soldier". Starship Troopers is a juvenile military science fiction novel by Robert A. Heinlein, first published (in abridged form) as a serial in The Magazine of Fantasy & Science Fiction (October, November 1959, as "Starship Soldier") and published hardcover in December, 1959. …

1953 – “Creakyfoot” Power Suit – E.R. James (British)

  In the Cute Fun Album for 1953, the story 'Champion Robot' by E R James features totally enclosed eight foot high powered suits for use on farms and in factories. The hero robot 'Creakyfoot' belongs to a boy, Andrew, who climbs through a door in its back into 'the soft cushioned space inside. Creakyfoot …

1930 – Giant Mechanical Worker – Franz Hübl (Czechoslovakia)

The devices perform alternating and quite different mechanical works which are controlled by a person. The object of the present construction is to amplify the force of a man and perform different kinds of mechanical works which otherwise have to be performed by hand. The principal kind of works to be performed are digging, pile-driving, …

1964 – Exoskeleton – Kultsar (American)

An early patent describing current exoskeletons was filed in 1964 (and issued in 1967) in the United States. Without using the specific term of exoskeleton, Emery Kultsar, the inventor, describes a "system of support and traction for 'body', designed to protect workers from extreme conditions (fire, explosions, fallen wreckage …). A design feature was that …

1956 – Powered Space Suit – Constantin Lent (American)

Constantin Paul Lent 3034131 MOBILE SPACE SUIT – see pdf here. Patent number: 3034131 Filing date: Aug 7, 1956 Issue date: May 15, 1962 Although the suits key features were related to the aviator's 'needs' for long-duration flights, the invention predicted that as the air became more rarified the higher one could travel, the internal …