Search within featured Instruments & Innovation items
- 1900 – 1930
Banana-shaped bottle design enabled ease of cleaning, making this bottle widely known as the hygienic baby bottle.
A: Boat-shaped molded glass bottle. Embossed on one side of bottle are measurements in tablespoons;…
- circa 1946
Ernst Leitz oil-immersion microscope; instrument rests on wishbone-shaped base with a single beam extending from the center before splitting into two sections: an arm supporting the telescope and…
Glass tube with a collecting reservoir that opens into a funnel (or breast piece). Round black rubber pump attached to one end of the glass.
Glass tube with a collecting reservoir that opens into a funnel (or breast piece). Round red rubber bulb attached to one end of the glass. Stamp in black ink on red bulb reads "Ingram's/'Omega'/London."