Browse Items (80 total)

  • Tags: Metal

Light Bulb

Small, tube-shaped, tipless bulb with glass stem. Filament probably metallized carbon, looped twice. Two metal clips holding tube to flattened u-shaped brown socket.

Light Bulb

Small tube-shaped tipless bulb, glass stem. Tungsten filament anchored once, two copper lead-in anchors. Lead metal clips holding tube to black base.

Light Bulb

Small tube-shaped bulb, glass stem. Two carbon filaments, probably squirted cellulose, looped over on one anchor. Yellow metal clips holding tube to black base. Manufactured 1901.

Light Bulb

Small tube-shaped tipless bulb, glass stem. Tungsten filament looped twice. Lead metal clips holding tube to reddish wood base.

Light Bulb

Small tube-shaped tipless bulb, glass stem. Tungsten filament on two small anchors on either side of the tube top. Lead metal clips holding tube to vase. .032-.038 amp., 25 volts. Manufactured by General Electric.

Light Bulb

Tiny frosted dome bulb mounted on long yellow metal cylinder.

Light Bulb

Round tipped bulb, glass stem with getter. Metallized carbon filament looped three times.

Light Bulb

Candle-flame shaped bulb, glass stem. Carbon, probably metallized filament looped twice and anchored.

Light Bulb

Tube-shaped tipped bulb, glass stem with getter. Two carbon filaments, probably squirted cellulose, looped twice at top and anchored to bulb tip. Attached yellow metal socket with clip-on holder. Labelled U. Two attached discs on screw threads.

Light Bulb

Large, pear-shaped tipped bulb with getter. Two heavy metal lead-in anchors, 11 flexible tungsten anchors and tungsten wire filaments. 120 volts, 250 watts. Manufactured by Edison.