FR1229562A - Installation pour l'arrêt automatique de machine à coudre automatique à moteur encas de rupture du fil et machine pourvue de ladite installation
- Google Patents
Installation pour l'arrêt automatique de machine à coudre automatique à moteur encas de rupture du fil et machine pourvue de ladite installation
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Pathe Equipment Co Inc
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Pathe Equipment Co Inc
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D05B51/00—Applications of needle-thread guards; Thread-break detectors
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Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
FR799950A1958-08-011959-07-10Installation pour l'arrêt automatique de machine à coudre automatique à moteur encas de rupture du fil et machine pourvue de ladite installation
ExpiredFR1229562A
(fr)
Dispositif commandant l'arrêt d'une machine à coudre électrique au cas où le fil de la canette vient à manquer, et machine à coudre munie de ce dispositif