"Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible."
Simon Newcomb, astronomer ; Said in 1902, less than two years before the first flight at Kitty Hawk
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| Application No. | Application Title | Issue Date |
| 20100253517 | ANTITHEFT AND MONITORING SYSTEM FOR PHOTOVOLTAIC PANELS An antitheft and monitoring system for a plurality of photovoltaic panels, wherein the panels are connected by means of a connection line to a distribution substation. The monitoring system comprises a first unit associated to the distribution substation, wherein the fi... | 10/07/2010 |
| 20100236605 | VENTILATED PHOTOVOLTAIC RECEIVER A photovoltaic receiver comprising an elongated structure bearing a plurality of photovoltaic cells. Said structure carries a plurality of finned dissipators, mounted on which are said photovoltaic cells, and ventilating means, designed to convey a flow of cooling air t... | 09/23/2010 |
| 20100209213 | SYSTEM FOR FASTENING ACCESSORIES ON FRAMES MADE OF METAL MATERIAL FOR DOORS, WINDOWS, AND THE LIKE A system for fastening an accessory (102) to a metal frame for doors, windows, or the like comprising at least one metal profile (110), including at least two parallel walls (112, 114, 116, 118). At least one of the walls (112, 114, 116, 118)... | 08/19/2010 |
| 20090193623 | HINGE FOR DOORS OR WINDOWS A hinge for doors or windows, comprising a hinge-pin (26) defining an axis of rotation (28), a first hinge element (22) and a second hinge element (24), which are articulated to one another about said axis (28) via said pin (26)... | 08/06/2009 |
| 20090193622 | HINGE FOR DOORS OR WINDOWS A hinge for doors or windows, comprising a hinge-pin (26) defining an axis of articulation (28), a first hinge element and a second hinge element (22, 24) articulated to one another about said axis (28) via said pin (26), in which the ... | 08/06/2009 |
| 20050286987 | Element of fastening accessories to metal windows and doors Element for fastening accessories to metal window and door frames, comprising: a monolithic metal body with a cylindrical central portion having a threaded inner hole, an insertion portion with cone frustum shape with decreasing diameter from the diameter of the cylindr... | 12/29/2005 |
| 20050284025 | Upper articulation assembly for windows and doors with wing and swivel wing opening An upper articulation device for windows and doors openable with swivel wing which include a fixed frame and a movable frame, comprising: an articulation device including a support element to be fastened to the fixed frame, a guiding element to be fastened to the movabl... | 12/29/2005 |
| 20050283947 | Disappearing hinging device for windows and doors with wing and swivel wing opening A hinging device for windows and doors including a fixed frame and a movable frame, comprising: a first support element to be fastened to the fixed frame bearing a main axis of articulation, a second support element to be fastened to the movable frame, a main lever havi... | 12/29/2005 |
| 20050246979 | Corner transmission assembly for safety against improper operations for metallic window and door frames with swivel wing A corner and safety transmission assembly for an actuating linkage of a metallic window or door frame with wing and swivel opening, which includes an āLā shaped guiding body able to be fastened on the exterior of an upper corner of the movable frame of the window or... | 11/10/2005 |
| 20050229511 | Opening-limiting device for windows An opening-limiting device for windows, comprising a telescopic arm and two connection elements articulated to the opposite ends of the telescopic arm. The telescopic arm comprises two identical telescopic elements, each of them having a guiding portion engaging sliding... | 10/20/2005 |