Sealed beam lamp unit and method for an improved sealed exhaust

Details Sealed beam lamp unit and method for an improved sealed exhaust Sealed beam lamp unit and method for an improved sealed exhaust

1983-10-27

1985-04-02

Brown, David H.

Illumination

Light source and modifier

With sealing means or artificial atmosphere

1562755, 313113, 362296, 362341, 445 43, 445 44, H01K 326, H01J 900

Patent

active

045091072

ABSTRACT:
A sealed beam headlamp unit having an improved sealed exhaust hole is disclosed. Further disclosed is a method of applying the seal of the exhaust hole.

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