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Thomas Edison ; 1889
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| Application No. | Application Title | Issue Date |
| 20070075551 | ANTI-PANIC CONTROL DEVICE FOR DOORS Anti-panic control device for doors, comprising, a base structure, a spring latch mounted rotatable relative to the base structure around a main axis, the spring latch being able to rotate between a closed position and an open position and being associated to an elastic... | 04/05/2007 |
| 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 |
| 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 |
| 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 |
| 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 |