CH67329A
(en )
1914-12-01
Device for the rescue of submarines
FR491905A
(en )
1919-06-23
Device for the rescue of submarines
FR506578A
(en )
1920-08-25
Rescue device for divers
FR459446A
(en )
1913-11-05
Rescue device for submarines
FR429509A
(en )
1911-09-25
Device for the rescue of crews from sunken submarines
FR468604A
(en )
1914-07-10
Safety device for submarines
FR442293A
(en )
1912-08-28
Submarine rescue device
FR445254A
(en )
1912-11-07
Device for submarine rescue
FR427597A
(en )
1911-08-08
Rescue device for submarines
FR445409A
(en )
1912-11-11
Device for the rescue of the crew of submarines
FR474196A
(en )
1915-02-10
Rescue device for underwater boats
FR517788A
(en )
1921-05-11
Device for the destruction of scum
FR462571A
(en )
1914-01-30
Safety stowage-dispenser device for aerial projectiles
FR17005E
(en )
1913-06-03
Device for the rescue of crews from sunken submarines
FR445133A
(en )
1912-11-04
Rescue device for castaways
FR492332A
(en )
1919-07-04
Device for destroying submarines
FR467875A
(en )
1914-06-23
Equipment for the rescue of submarine boats
FR463925A
(en )
1914-03-07
Device for the rescue of the crew of submarines
FR443051A
(en )
1912-09-16
Rescue device for ships
FR458685A
(en )
1913-10-16
Rescue device for aviators
FR463422A
(en )
1914-02-23
Submarine rescue device
FR443150A
(en )
1912-09-17
Rescue device for aviators
FR444519A
(en )
1912-10-19
Rescue apparatus for submarine crew
FR443063A
(en )
1912-09-16
Device for the rescue of crews of submarine ships
FR16876E
(en )
1913-05-07
Device for the rescue of crews of submarine ships