Hydrocarbon sensor and collector

Details Hydrocarbon sensor and collector Hydrocarbon sensor and collector

2006-06-06

2006-06-06

Warden, Jill (Department: 1743)

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing gas sample

C422S083000, C422S088000, C422S093000, C422S094000, C422S095000, C422S096000, C422S097000, C073S001010, C073S001020, C073S023200, C073S023310, C073S023320, C436S149000

Reexamination Certificate

active

07056474

ABSTRACT:
A hydrocarbon sensor and collector. An element that is capable of absorbing and releasing hydrocarbons is positioned in the air intake system of a vehicle, upstream from the engine and wholly in the airflow. The element has a plurality of chambers defined in it that allow air to pass through the element. The hydrocarbon sensor and collector also includes a means for detecting the level of hydrocarbons absorbed by the element.

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Combined Search and Examination Report issued for British patent application No. 0221830.3 on Feb. 26, 2003, pp. 1-6.

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