CH57719A
(en )
1913-01-16
Security apparatus for the mentally ill and police elite
FR435993A
(en )
1912-03-14
Apparatus for colotomy, caecotomy and cystotomy
FR435208A
(en )
1912-02-24
Rescue device
CH62785A
(en )
1913-12-16
Device on car windows for moving and locking the same
GB191323225A
(en )
1914-05-21
An Apparatus for use in the Teaching of Music.
DK14098C
(en )
1911-01-16
Varnishing and Bone Apparatus.
CH56708A
(en )
1912-11-16
Rescue apparatus
CH58088A
(en )
1913-02-17
Holding and raising device for the sick
CH46251A
(en )
1910-02-16
Electro-therapeutic pocket apparatus
DK22597C
(en )
1917-11-19
Safety screen for razors and the like.
CH48280A
(en )
1910-10-01
Rescue apparatus
AT78903B
(en )
1919-10-25
Breathing apparatus.
CH44260A
(en )
1909-10-01
Maserier apparatus
CH72964A
(en )
1916-07-17
Reference book and device for recording the same
ES53536A1
(en )
1912-10-16
An electrical and guillotine firebreak apparatus.
GB191119751A
(en )
1912-05-30
Improvements in and connected with Apparatus for Operating Audible Signalling Devices.
CH52266A
(en )
1911-11-01
Skin pass device
CH57570A
(en )
1913-01-16
Apparatus for calculating rail freight, ship freight and the like
ES60463A1
(en )
1915-07-01
Announcing clock apparatus and commercial indicator.
AT52382B
(en )
1912-02-26
Spark extinguishing device for locomotives or the like.
FR480914A
(en )
1916-10-10
Rolling device
FR20424E
(en )
1917-12-21
Rolling device
CH49043A
(en )
1911-01-02
Alarm device
CH54763A
(en )
1912-06-17
Alarm device
ES52545A1
(en )
1912-06-01
An apparatus for inhalations and disinfections.