Jan 17 2024
Creation of the lead sole: The drawing is created as a faithful reproduction of the original, then with the aid of a CNC cutter the wooden MASTER (coloured red) necessary to make the mold for the subsequent sand casting is obtained. The wooden sole is made of elm wood which has the characteristic of being …
Dec 19 2019
A film by Jacques-Yves Cousteau and Louis Malle from 1956. Watch the film down on this page. This film (The silent world, Amazon.co.uk) portrays the underwater adventures of the divers of Calypso, the ship owned by Cousteau. The impressive opening scene portrays divers wearing aqua-lungs (Cousteau-Gagnan regulators and three cylinders of compressed air) and carrying …
Nov 18 2019
The pioneer of diving, Jacques Cousteau, and engineer Emile Gagnan developed the first regulator in 1940s. The world-known Mistral regulator, which is still popular with historical diving enthusiasts, was developed a few years later. Text and photographs: Pekka LahtinenTranslation by Ralf Strandell “A child has never opened a christmas present more excited than we were …
Jul 19 2019
Text: Ralf StrandellA translation from Finnish Preface This article has been written in an attempt to sched some light on diving in ancient times. To maintain quality, critical translations with facing original text have been sought when possible, or else other credible sources have been used. The translations are, typically, 19th century english because of …