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DE2541769A1
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Switching cct and sequencer for teleprinter - has capacitor charged for certain switching operations by first charging cct.
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DE2406053A1
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PAPER PRINTING DEVICE IN TELE TELEPHONE AND SIMILAR MACHINERY
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DE2363788A1
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DEVICE FOR DRIVING A DECODING ARRANGEMENT IN TELEOGRAPHIC AND SIMILAR MACHINERY
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DE2363789A1
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Polyurethane spring on impact damper - having corrugated surface, useful for teleprinters
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DE2333521A1
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SWITCHING PROCEDURE FOR PAPER STOP SIGNAL DEVICES ON TELEOGRAPH WITH TWO RECORDING DEVICES
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GB1415237A
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Cam and cam fallover arrangement for use in a teleprinter decoding system
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DE2320539A1
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TRANSMIT AND RECEIVE CIRCUIT OF A TELEWRAP SUBSCRIBER STATION FOR TRAFFIC DIRECTIONAL DUAL CURRENT OPERATION
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DE2302528A1
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COMPLEX SAFETY DEVICE ON THE HOUSING OF TELEGRAPH UNITS
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DE2302491A1
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CIRCUIT ARRANGEMENT FOR TELEGRAPH EQUIPMENT FOR CONVERTING SINGLE CURRENT SIGNS OF A CONTACT TRANSMITTER INTO DOUBLE CURRENT SIGNS
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GB1404154A
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Starting arrangement for electronically controlled single-phase asynchronous motors primarily for teleprinters
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DE2243069A1
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VISUAL DISPLAY DEVICE FOR MONITORING THE OPERATING STATUS OF A TELEPHONE OR SIMILAR DEVICE AND CIRCUIT ARRANGEMENT FOR OPERATING THE DISPLAY DEVICE
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DE2243209A1
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CIRCUIT ARRANGEMENT FOR THE AUTOMATIC REPORTING OF DETECTED TRANSMISSION ERRORS TO TELEPHONE
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DE2243105A1
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PROCEDURE TO ENSURE THE NORMAL FUNCTION OF AN ELECTRIC DRIVE MOTOR AND CIRCUIT ARRANGEMENT FOR PERFORMING THE PROCEDURE
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GB1379061A
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Citcuit arrangement for use in telegraph apparatus for the conver sion of single current signals into double current signals
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GB1397276A
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Transmitting and receiving circuit for a teleprinter subscriber station
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DE2233769A1
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TELE TYPES FOR INCREASED TRANSMISSION SECURITY
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DE2233668A1
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DECODING DEVICE FOR TELEPHONE AND SIMILAR MACHINERY
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DE2226757A1
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CIRCUIT ARRANGEMENT FOR TELEGRAPH EQUIPMENT FOR CONVERTING SINGLE CURRENT SIGNS OF A CONTACT TRANSMITTER INTO DOUBLE CURRENT SIGNS
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