Lamp
OwnerKnut O. Sassmannshauseninventor
Life of this patent
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Abstract
A lamp including a supply housing, means for supporting a bulb connectible to a power supply within the housing, a head of clear transparent material mounted on the housing, and a reflector mounted within the head and having a concave inner surface for reflecting light from the bulb along an axis, the head affording clear visibility of the exterior surface of the reflector.
Claims18
A lamp comprising a battery housing, means for supporting a filament light bulb connectible to at least one cell within said battery housing, a head of clear transparent material mounted on said housing, and a reflector mounted within said head and having an exterior convex surface and a concave inner surface for reflecting light from the bulb along an exis, said head affording clear visibility of said exterior convex surface of said reflector, said head and said light bulb being axially movable relative to one another to an extent that at least part of the filament of said light bulb is withdrawn from within said concave inner surface of said reflector and light from said light bulb passes laterally through said head formed of transparent material.
Dependencies are inferred from the claim text.