CH54755A
(en )
1912-06-17
Device to dilate the nostrils to facilitate breathing
FR458180A
(en )
1913-10-04
Device to dilate the nostrils to facilitate breathing
FR424763A
(en )
1911-05-23
Device to dilate the nostrils to improve breathing
FR600223A
(en )
1926-02-02
Method and device for the simultaneous inhalation of two different gases, vapors, etc.
FR477277A
(en )
1915-10-08
Device for artificial respiration
FR438732A
(en )
1912-05-25
Inhalation device
CH57160A
(en )
1912-12-16
Children's feeding bottle
FR448600A
(en )
1913-02-04
Device for inhalation through the nose
FR449781A
(en )
1913-03-07
Device for the direct introduction of vapors of aromatic plants into the respiratory tract
FR417421A
(en )
1910-11-14
Cattle rescue device
FR437472A
(en )
1912-04-22
Inhalation device
CH81057A
(en )
1919-09-16
Inhalation device
FR496782A
(en )
1919-11-15
Continuous flow emulsifier device
CH53334A
(en )
1912-02-01
Children's feeding bottle
FR454587A
(en )
1913-07-08
Respiratory training device
FR427980A
(en )
1911-08-19
Device for injections into the respiratory tract
FR14749E
(en )
1912-02-05
Drip stopper opposing filling
CH69250A
(en )
1915-06-01
Pulling device, which allows the sudden unhitching of a continuous horse
FR424746A
(en )
1911-05-22
Device preventing horses from racing
FR445316A
(en )
1912-11-08
Device preventing the deformation of the pants at the knee
FR409542A
(en )
1910-04-25
Device which can be used in the form of a pipe or a cigar to filter the air, sterilize it or make it antiseptic
FR432565A
(en )
1911-12-09
Device for artificial respiration
FR415422A
(en )
1910-09-26
Aviation device
FR433185A
(en )
1911-12-27
Cooking device adapting to lamps
FR462879A
(en )
1914-02-07
Rescue device