Motor vehicle windshield washer system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 2, 1993
Grant Date -
N/A
app pub date -
Feb 28, 1991
filing date -
Feb 28, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A windshield washer fluid heater, on the engine cooling circuit of an automobile, with an exchange coil 7 around a rigid internal tube 1 which connects the flexible hoses 2 and 3. The exchanger coil 7 is embedded in the polymer material constituting the external envelope element 6 of the flexible hoses 2 and 3. Application to the windshield washing devices of automotive vehicles.
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