GB1173110A
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Electric Watch System
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GB1135009A
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Improvements in or relating to a timepiece
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GB1092443A
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Improvements in or relating to a sweep control system for an oscilloscope or the like
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US3370414A
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Electronic timepiece
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US3237541A
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Film processor-viewer
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US3257653A
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Alarm system
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US2935202A
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Pilfer-proof display cabinet
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US2820275A
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Hinged claw watch bracelet
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US2876617A
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Dial telephone watch
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US2780400A
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Hinged claw watch bracelet
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US2765108A
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Hinged claw watch bracelets
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US2823524A
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Bracelet with abutment stop means for preventing pivoting of the arms
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US2691866A
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Electrically wound timepiece
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US2787893A
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Self-sizing bracelet section or the like with loosely mounted springs
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US2783625A
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Self-sizing jointed wrist-encircling bracelet
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US2653442A
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Retainer for initials or other indicia, and a watch construction containing same
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US2637090A
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End clasp for bracelets or the like
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US2619792A
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Watch case construction
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US2547090A
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Waterproof watchcase
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US2581268A
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Calendar timepiece
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