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Class Information
Number: 213/182
Name: Railway draft appliances > Couplings > Link or bar type > Headed link and shouldered slot
Description: Wherein devices of the class indicated coupling is effected by a headed link engaging in a shouldered slot, and which would not be classified in ... of this class or any indented subclass.

Sub-classes under this class:

Class Number Class Name Patents
213/183 Pivoted head 1
213/184 Rotating head or link 5

Patents under this class:

Patent Number Title Of Patent Date Issued
6792547 Digital integrated apparatus, image input-output system, and user authentication method Sep. 14, 2004
4955292 Dual-mode rail-highway semi-trailer with separable bogie Sep. 11, 1990
4549666 Railway vehicle draft sill and slackless draft assembly Oct. 29, 1985
4422557 Aligning drawbar Dec. 27, 1983
RE29011 Railway Coupler Shank Keyslot Contour Oct. 26, 1976

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