1919 James F. Long

Return to 1919 in timeline James F. Long Texas USA The patent of James F. Long from Texas USA shows an ADS where the waterproofing is obtained by covering the metal suit with waterproof fabric. No other innovations can be found in the patent claim. Supply and return...

1926 Hermann Ahrens

Return to 1926 in timeline 1926 Hermann Ahrens from Germany Once again, the concept emerges of cladding a metal suit with a rubber seal. Ahrens sees the problem that the rubber will be pressed between the hinge points with great force by the water pressure. Ahrens...

1904 Franc et Galaup

Return to 1904 in timeline 1904 Jaques Franc et Eugene Galaup The diving suit, the object of the invention, is an apparatus designed to protect divers against the pressure of the water mass when they descend to great depths.  In ordinary diving suits, the air,...

1895 John MacLeod

Return to 1895 in timeline John MacLeod diver from Glascow John MacLeod diver from Glascow patented his invention in 1895. His invention consists of a metal diving suit in which an upper part fits over the shoulders and on which the helmet is screwed. The chest piece...

1929 Karl Hipssich

Return to 1929 in timeline Karl Hipssich 1929 The suit by Karl Hipssich clearly shows great flexibility at the time the patent drawing was made. As far as we know, the suit did not become a great success, which is highly understandable with today’s knowledge....

1921 Arthur Phelps Marr

Return to 1921 in timeline 1921 Arthur Phelps Marr flexible Arm This invention relates to an improved non-collapsible flexible joint for diving armor and has for its principal object to provide a joint which is so designed as to permit the bending of a limb and yet...

1921 Josef Kamieniecki

Return to 1921 in timeline 1921 Josef Kamieniecki USSR/USA Chicago Little can be found about Josef Kamieniecki’s patent. The Russian immigrant who invented in Chicago and also patented in the USA describes a suit using a lot of fantasy. It is therefore doubtful...