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DE1539422A1
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Lightning discharge tubes of straight, elongated shape
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DE1539421A1
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Flash device for studio purposes with stroboscopic lighting
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DE1522839A1
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Switching device for flash units
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DE1539419A1
|
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Flash discharge tubes for exposing layers sensitive to artificial light
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DE1225041B
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Device for photographic exposure, preferably for enlarging devices
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GB1048711A
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Exposure meter for photographic purposes
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GB1037345A
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Photographic exposure meter, more particularly for flashlight photography
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DE1142416B
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Discharge lamp for flashlight devices
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DE1132427B
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Use of a trigger for cameras in connection with tube flash devices
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DE1114707B
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Lamp for photographic purposes
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DE1060046B
|
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Tube flash unit with a storage capacitor and a relay-controlled auxiliary circuit
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DE1060047B
|
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Tube flash unit with electrolytic capacitors
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DE1060045B
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Tube flash unit with stroboscopic setting lighting
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DE1100466B
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Housing for tube flash units
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DE1045544B
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Arrangement for tube flash units with several flash tubes that can be connected in parallel
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DE1040901B
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Tube flash unit with a power supply unit that can be carried on a shoulder strap
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DE1043807B
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Electronic flash unit for studio recordings with several devices
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DE1046186B
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Circuit arrangement for electronic flash units
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DE1083642B
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Close-up device for photographic recordings
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