| 摘要 |
<p>377,412. Lenses for vehicle lamps. NORTHWAY, G. E., 569, Staples Avenue, San Francisco, U.S.A. July 13, 1931, No. 20104. [Class 75 (ii).] A lens for a vehicle lamp has a curved outer surface 8 and a flat inner surface 9, and a plurality of glass or other translucent circular pockets or cells 11 are formed integrally with, or attached to, the concave inner surface of a relatively thin front portion of the lens.</p> |
