... [N THE MANUFALa#39;Ia#39;URE OF HEADLIGHT LAMPS 2. i-a#39;laring end of tubing for Junction with bulb after assembly of filament. 3. ... will insure uniform dimensions in lamps of a given type, as only with such lamps can replacements be made quickly and satisfactorily. ... 21-c-p Mazda headlight lamp and to point out recent anbsp;...
|Title||:||Scientific American Monthly|
|Author||:||Alexander Russell Bond|