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ES363988A1
|
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Pile axle
|
|
ES363989A1
|
|
Magnetic head switch installation. (Machine-translation by Google Translate, not legally binding)
|
|
FR1477807A
|
|
Anti-slip force measuring device in a pick-up
|
|
FR1462857A
|
|
Pick-up stop device in the sound pickup arm
|
|
ES321484A1
|
|
Device in a monocaptor. (Machine-translation by Google Translate, not legally binding)
|
|
ES321444A1
|
|
Brazing device for the fonocaptor in the acoustic arm. (Machine-translation by Google Translate, not legally binding)
|
|
DE1217091B
|
|
Anti-skating device
|
|
US3245574A
|
|
Box for phonographs
|
|
FR1381242A
|
|
Retractable handle trunk
|
|
FR1338473A
|
|
Pick-up for playing an acoustic groove of a two-coordinate recording
|
|
FR1304594A
|
|
Device for determining the support force due to the weight of an acoustic arm
|
|
ES271477A1
|
|
Provision to determine the weight of application of the fonocaptor arm (Machine-translation by Google Translate, not legally binding)
|
|
FR1304355A
|
|
Improvements to disconnection devices for phonograph record changers
|
|
DE1140738B
|
|
Switch-off device for record changer
|
|
FR1266899A
|
|
Improvements to stop devices for phonographs
|
|
US3067294A
|
|
Recording and playback head for magnetic sound recorders
|
|
DE1130614B
|
|
Speed change device
|
|
FR1107289A
|
|
Cassette for winding tapes or threads
|
|
FR1106966A
|
|
Device for carrying out a crossed winding on a coil
|
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FR1106964A
|
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Rotation range for fine mechanical parts
|
