BE595907A
(en )
1961-04-11
Force indicator device for slings.
FR1231356A
(en )
1960-09-28
Device for driving centrifugal pumps, in particular for fire extinguishers, sprinklers and the like
BE580966A
(en )
1959-11-16
Device for driving centrifugal pumps, in particular for fire extinguishers, sprinklers and the like
CA594721A
(en )
1960-03-22
Water flow alarm device
CH370140A
(en )
1963-06-30
Arc extinguishing device
BE590512A
(en )
1960-09-01
Axial thrust balancing device in rotating machines.
CH370138A
(en )
1963-06-30
Arc extinguishing device
AT222504B
(en )
1962-07-25
Device for operating centrifugal pumps, especially for fire extinguishers, sprinklers and the like. like
FR1179606A
(en )
1959-05-27
Device for sharpening circular saws and the like
FR1228372A
(en )
1960-08-29
Sealing device, especially for rotating shafts
FR1294993A
(en )
1962-06-01
Device for rotating barrels or baskets, using compressed air
CH369808A
(en )
1963-06-15
Arc extinguishing device
FR1208152A
(en )
1960-02-22
Presentation device for display, window or the like
BE576801A
(en )
1959-07-16
Centrifugal pump with air discharge device, especially for fire extinguishing systems.
BE596703A
(en )
1961-03-01
Deburring device.
CA610820A
(en )
1960-12-20
Liquid dispensing device
FR1247799A
(en )
1960-12-02
Extinguishing nozzle device, in particular for fixed powder extinguishing installations
BE584819A
(en )
1960-03-16
Device for cleaning windows, floors and the like.
BE574267A
(en )
1959-04-16
Device for the exterior washing of containers, in particular for closed flasks, flasks and the like.
FR1140991A
(en )
1957-08-22
Automatic warning and emergency device, in particular for inhalers and similar devices
FR1225579A
(en )
1960-07-01
Apparatus for washing glasses, cups and the like
BE591878A
(en )
1960-10-03
Device for the flow of drinks.
FR1222648A
(en )
1960-06-10
Device for priming siphons
FR1204287A
(en )
1960-01-25
Date indicating device for devices indicating the time
FR1364570A
(en )
1964-06-26
Device for introducing drops into the eye yourself