1920 – Submarine Salvage Vessel by John C. Setlow   Submarine salvage vessel Publication number US1450232 A Publication type Grant Publication date Apr 3, 1923 Filing date Mar 6, 1920 Priority date Mar 6, 1920 Inventors Setlow John C Original Assignee Setlow John C Description In the usual type of submarine salvage vessels, the …
Caption: Walters suspended from ship's derrick and about to be lowered into the deep with the aid of a helper. "Marine Scarecrow" Wins Fortune From Sea Floor VANCOUVER, B. C., Aug. 18.-Frank Walters, "Marine Scarecrow," makes his living on the bottom of the sea. And it's a good living, too, because Walters, a professional …
1919 – Diver's Armored Suit by Victor Campos. Rendering by Jason Clark. Diver's suit Publication number US1414174 A Publication type Grant Publication date Apr 25, 1922 Filing date Jul 17, 1919 Priority date Jul 17, 1919 Inventors Victor Campos Original Assignee Victor Campos 1. A diver's suit of a non-flexible pressure resisting material having members …
The 1917 version of the Leavitt deep-sea suit. Publication number US1327679 A Publication type Grant Publication date Jan 13, 1920 Filing date Jan 15, 1917 Priority date Jan 15, 1917 Inventors Leavitt Benjamin F Original Assignee Leavitt Diving Armor Company The invention relates to improvements in diving apparatus and its object is to provide a …
Submarine Armor invented by Charles H. Jackson achieved a depth of 360 feet in December 1919 with Frank Turner as the diver. Deep Sea Suits and Diving Records Source: Scientific American (January 1920) There appears to be no little rivalry of late in the matter of diving suits and deep sea diving records. And why …