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US2787361A
|
|
Lemon-turning conveyor
|
|
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|
|
Sequential delivery of articles
|
|
GB676989A
|
|
Improvements relating to a gravity sorter
|
|
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|
|
High-speed high-sensitivity sorting machine with multiplier tube
|
|
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|
|
Lemon box loader
|
|
GB662685A
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Improvements in or relating to photoelectric sorters
|
|
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|
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Gravity sorter and fast normalizer
|
|
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|
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Two-dimensional photoelectric sorting
|
|
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|
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Pneumatic conveyer system
|
|
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Photoelectric sorting apparatus
|
|
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Voltage or current regulator
|
|
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Sorting machine feeding and ejecting device
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|
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Sorting machine
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Compensating circuit for photoelectric amplifiers
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Selective timing mechanism for sorting machines
|
|
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Lamp housing for sorting machines
|
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Sorting machine
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|
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Sorting machine
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|
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|
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Sorting machine
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GB468815A
|
|
Improvements in sorting apparatus
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