Patents for inventions. (class 113 (i), period 1909-15)
Ship and boat fittings and accessories, and pontoons and rafts
Abridgments Specifications
1922
191 pages
Article (Journal)
English
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Ship and boat fittings and accessories, and pontoons and rafts
Engineering Index Backfile | 1927
Ship and boat fittings and accessories, and pontoons and rafts
Engineering Index Backfile | 1929
Ship interface apparatus including high-strength concrete pontoons
European Patent Office | 2018
|METHOD FOR FASTENING LIFTING PONTOONS TO SUNKEN SHIP HULL
European Patent Office | 2019
|