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Electrical & Energy
Class Information
Number:
250/223B
Name:
Radiant energy
>
Photocells; circuits and apparatus
>
Optical or pre-photocell system
>
Controlled by article, person, or animal
>
Inanimate article
>
Conveyor or chute
> Bottles
Description:
Patents under this class:
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Patent Number
Title Of Patent
Date Issued
3966332
Method and apparatus for inspecting liquids in transparent containers
Jun. 29, 1976
3963348
Device for detecting strain and foreign matters in glass container by a non-storage type pickup tube
Jun. 15, 1976
3963918
Identification device for machine moulded products
Jun. 15, 1976
3957154
Apparatus for rotating bottles
May. 18, 1976
3955179
Apparatus for automatic pattern recognition and registration of empty bottles
May. 4, 1976
3942001
Inspection of containers
Mar. 2, 1976
3932042
Container inspection apparatus and method of inspection
Jan. 13, 1976
3932763
Detector for tubular transparent article
Jan. 13, 1976
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