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DE2159682A1
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PHOTOELECTRIC KEY SWITCH
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DE2159681A1
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ACTUATION BUTTON FOR PHOTOELECTRIC SWITCHES
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DE2159676A1
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METHOD OF METALIZING CONNECTORS OF A PRINTED CIRCUIT
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DE2154450A1
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LOCK FOR KEY SYSTEMS
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DE2146407A1
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FLAT RELAY IN MINIATURE DESIGN
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DE1963935A1
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Flat electromagnetic relay
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DE1963639A1
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Flat electromagnetic relay
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DE1939642A1
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Key switch for bounce-free switching
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DE1927901A1
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Knob
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DE1921801A1
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Rotary switch, especially for multiple circuits
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DE1920784A1
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Slide switch for devices with a conductor network carried by an insulating plate
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DE1775830A1
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Knob
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DE1766749A1
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Tuning device for high-frequency communications equipment
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DE1766325A1
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Tuning arrangement for storable station selection in television receivers
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DE1591599B1
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VOTING DEVICE FOR STORABLE CHANNEL SELECTION ON TV RECEIVER
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DE1690083A1
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Single pole switching element with two switching positions, especially for a power switch
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DE1591541A1
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Push or slide key unit with storable voting
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DE1665953A1
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Process for equipping an insulating plate with contact pieces produced in one piece
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DE1665908A1
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Key assembly
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DE1665876A1
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Slide or push button with protection tube anchor contacts
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