Aspirator, plated steel, by Bailey and son of London c. 1894-1920. Long narrow hollow shaft with pointed tip, rectangular base with guard, sliding inner shaft. Aspirator, plated steel 1894-1920
Two aspirators with tubulures, one containing small glass tubes said to be associated with Grignard Two aspirators with tubulures
Aspirator, plated steel, by Mayer and Meltzer of London c. 1890-1900. Long narrow hollow shaft with pointed tip, rectangular base with guard, sliding inner shaft. Aspirator, plated steel 1880-1920