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DE1537412A1
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Arrangement for transmitting video signals with a reduced bandwidth, in particular in a facsimile system
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DE1537406A1
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Arrangement for the transmission of two-stage, serially occurring video signals, especially in a facsimile system
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DE1537405A1
|
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Arrangement for transmitting two-stage video signals, in particular in a facsimile system
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FR1540131A
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Method of reducing the bandwidth required for transmission of encoded information in belinography transmissions
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FR1538939A
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Device for reducing the width of the transmission band in belinography
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DE1537397A1
|
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Facsimile arrangement with reduced bandwidth
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GB1139624A
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Improvements in or relating to time domain equalizing filters
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GB1196753A
|
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Improvements in or relating to Facsimile Systems.
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FR1537580A
|
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Equalizer circuit acting as a function of the variable <<time>> and comprising an analog step counter
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FR1537515A
|
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Device for increasing the vertical separating power, in belinography transmission
|
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FR1537483A
|
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Device for reducing the width of the transmission band in belinography
|
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US3246143A
|
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Railroad grade crossing protection system
|
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GB923089A
|
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Railroad level-crossing protective system
|
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US2911113A
|
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Draft gear for railroad cars
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US2852707A
|
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Coupling liquid mechanism for ultrasonic vibrations
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US2911112A
|
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Draft gear for railroad cars
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US2461984A
|
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Flaw detector mounting and control
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CA812411A
|
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Facsimile bandwidth reducing system
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CA809829A
|
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Video signal encoding technique for reduced bandwidth transmission
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CA612727A
|
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Draft gear for railroad cars
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