AT23208B
(en )
1906-02-26
Device for cleaning carpets, ceilings, wallpapers, etc. like by means of suction air.
AT23207B
(en )
1906-02-26
Device for cleaning carpets, ceilings, wallpapers, etc. like by means of suction air.
CH32771A
(en )
1905-09-15
Suction device for cleaning carpets, blankets, wallpapers, etc. s. w.
CH32772A
(en )
1905-09-15
Suction device for cleaning carpets, blankets, wallpapers, etc. s. w.
AT26342B
(en )
1906-11-10
Device for moving roller curtains.
CH32733A
(en )
1905-09-15
Device for attenuating the noise produced by alternating current electromagnets
CH27676A
(en )
1904-02-15
Device for painting ceilings, walls, etc.
CH33879A
(en )
1906-01-31
Device for connecting pipes
CH36136A
(en )
1907-02-28
Device for preventing the pollution of buildings by birds
ES35159A1
(en )
1905-01-16
A device activated by means of sucked air and intended for cleaning carpets, rugs, wallpapers and the like.
AT26076B
(en )
1906-10-25
Device for actuating acoustic signaling devices by means of the exhaust air from air suction pumps.
CH31629A
(en )
1905-04-30
Device for attaching hoses to pipes etc.
CH68070A
(en )
1915-02-01
Device for processing the surface of castings, sheets, rivets, etc. by means of organs under the centrifugal effect
CH40406A
(en )
1908-07-01
Device for easily detachable attachment of chains, ropes, etc.
ES36680A2
(en )
1905-10-01
A device activated by means of sucked air and intended for cleaning carpets, rugs, wallpapers and the like.
CH49668A
(en )
1911-03-01
Device for attaching hoses to lines
AT25261B
(en )
1906-08-10
Method and device for increasing the mechanical performance of compressed air.
CH29001A
(en )
1904-06-30
Plasterboard for the production of walls, ceilings, etc.
FR368725A
(en )
1906-12-11
Tile system
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
AT26013B
(en )
1906-10-10
Device for cleaning the outer wall of moving ships.
CH49589A
(en )
1911-03-01
Device to prevent ties from slipping
AT35400B
(en )
1908-12-10
Device for rescuing people from burning buildings.
CH42108A
(en )
1909-01-02
Device for fastening wires
CH30622A
(en )
1905-01-15
Device for fastening hoses to pipes