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Construction
Class Information
Number:
404/84
Name:
Road structure, process, or apparatus
>
Description:
Sub-classes under this class:
Class Number
Class Name
Patents
404/1
Road system (e.g., elevated, interchange)
63
404/134
Reinforcement structure per se
26
404/136
Road chair per se
20
404/17
Pavement
105
404/2
Drain or gutter
165
404/6
Traffic steering device or barrier
805
404/71
Miscellaneous road structure (e.g., heated pavement)
90
404/72
Process
233
404/83
Apparatus
48
404/9
Traffic director
376
Patents under this class:
Patent Number
Title Of Patent
Date Issued
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