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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 246/16
Name: Railway switches and signals > Train dispatching > Station, block, or train-order signals > Safety systems > Holders
Description: Devices for holding the train order, or train order blank, form part of the safety system.


Patents under this class:

Patent Number Title Of Patent Date Issued
6910663 Pectins as foam stabilizers for beverages having a foam head Jun. 28, 2005
 
 
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