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| Number | Title | Issue Date |
| 4288845 | Aerial refueling receptacle floodlights-spoiler and fuselage, nose mounted A floodlight illumination system, in structural combination with a fuel-receiving aircraft having an aerial refueling receptacle, that permits efficient and effective in-flight night refueling of the aircraft. The illumination system comprises: a selectiv... | 09/08/1981 |
| 4220981 | Portable floodlighting equipment A portable floodlighting unit of the type having an extensible mast mounted on a vehicular body for transportation and collapsible into a horizontal position on the body is provided with two collapsible masts at diagonally opposite corners of the vehicle.... | 09/02/1980 |
| 4206497 | Folding headlight for motor vehicles A folding headlight for motor vehicles in which the housing holding the main headlights, has a topside which is made at least partially of a light-permeable material. An auxiliary headlight is located within the topside portion of the housing and serves a... | 06/03/1980 |
| 4170767 | Visual approach system for aircraft A visual approach system for indicating the glide slope and course of an aircraft to a runway. The system includes a plurality of light beam generators of various colors enclosed by tubular light shields for precisely controlling the divergence angles of ... | 10/09/1979 |
| 4163276 | Lighting means, especially headlights of vehicles Headlights for vehicles, especially such which are to be subjected to rough treatment have a casing of resilient and yielding material. The casing is cup shaped and near its edge, at the open side of the cup, an annular groove is provided destined to hold... | 07/31/1979 |
| 4149221 | Combined baggage rack and light assembly A combined baggage rack and overhead light assembly for attachment to an interior wall of a vehicle includes a pair of parallel support arm assemblies extending outwardly away from the wall for receiving a grill which provides the baggage rack. An elongat... | 04/10/1979 |