Direct reading microammeter, 1 microamp full scale deflection, reflecting type with built-in lamp and scale, made by Siemens, 1940-1945 Direct reading microammeter 1940-1945
Hair dryer made of phenol formaldehyde, attached by a flex to a speed control made of phenol formaldehyde, and a plug also made of phenol formaldehyde, by Siemens, Germany, 1920-1940 Hair dryer and components made of phenol formaldehyde 1920-1940
Aircraft Landing Light Bulb, gas filled, made by Siemens during 1930-1940. Aircraft Landing Light Bulb 1930-1940
Model of Siemens regenerative furnace for glass melting, scale 1:12. Model of Siemens regenerative furnace for glass melting
X-ray focus tube with phosphorus-type vacuum regulator, Siemens, 1899. X-ray focus tube with phosphorus-type vacuum regulator 1899
Siemens diagnostic Ultrasound Scanner, 1974, with waterhead. Siemens diagnostic Ultrasound Scanner 1974
qty.2 - Siemens Paper Tape Reader/Punch, c.1969, each mounted on a floor standing pedestal frame, with manuals tape punch / reader circa 1969
Body-worn hearing aid, model 168PP, in carrying case, received by Help the Aged for their Hearing Aid Appeal, manufactured by Siemens, Germany, 1980-1990 Body-worn hearing aid 1980-1990
Body-worn hearing aid, "Ultra" model, in carrying case, received by Help the Aged for their Hearing Aid Appeal, manufactured by Siemens, Germany, 1960-1975 Body-worn hearing aid 1960-1975