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| Number | Title | Issue Date |
| 5821632 | Arrangement, in particular in vehicles, for transmitting electric signals by connecting lines Electric low current signals are transmitted through two-wire circuits having coaxial connectors which are closed by windings that are coupled transformer-like to the coaxial connectors. This arrangement allows transmission of control signals for electric... | 10/13/1998 |
| 5610347 | Material for electric contacts taking silver-tin oxide or silver-zinc oxide as basis The invention relates to a material for electric contacts taking silver tin-oxide as basis, consisting of silver or mainly silver-containing alloy, tin oxide and other oxides or carbides of tungsten, molybdenum, vanadium, bismuth, titanium, and/or copper.... | 03/11/1997 |
| 5445895 | Material for electric contacts of silver with carbon A powder-metallaurgically produced material or extruded semi-finished product for electric contacts of silver or a silver-based metal material with 0.5 to 10 wt. % carbon and 0 to 2 wt. % of an additional metal. The material contains powdered carbon in co... | 08/29/1995 |
| 5389220 | Apparatus for a continuous selective electrodeposition on a strip The apparatus for a continuous selective electrodeposition on a strip comprises a carrier (2), which guides the strip (1) in its longitudinal direction, which are faced by electrolyte discharge orifices (3), through which the electrolyte, which has been d... | 02/14/1995 |
| 5023467 | Method and an interval switch comprising a circuit arrangement for controlling the interval of time between wiping movements of wipers in vehicles In the method of controlling the wiping interval, the interval of time between two consecutive wiping movements, of which at least the second wiping movement was started arbitrarily, is measured, the measured value is stored and is subsequently used as in... | 06/11/1991 |
| 5012324 | Flat body, particularly for use as a heat sink for electronic power components The bodies consist of a ceramic slab (1), which is covered on both sides by metal plates (2, 3), which are firmly bonded to the ceramic slab (1) throughout their contact surface without an interlayer and have marginal strips (5) which are reduced in thick... | 04/30/1991 |
