Clinical thermometer
1960-1980
Clinical thermometer for rectal use
1940-1980
"Acello" clinical thermometer case patented by G. H. Zeal
Sand timer
1920-1960
"Diska" clinical thermometer
1940-1970
Clinical thermometer
1899-1922
Clinical thermometers
1920-1960
"Repello" clinical thermometer
1981
Clinical thermometer
1904-1922
Thermometer case
Veterinary thermometer for use in Sweden
1920-1960
Veterinary thermometer
1981
Clinical thermometers
1960-1980
Clinical Thermometer "Family"
1950-1980
Clinical thermometers
1940-1970
Clinical thermometer with aseptic stem
1904-1922
Aseptic clinical thermometer case by Hinks Wells
1960-1980
Sand timer
1920-1960
Clinical thermometers with long blue bulb
1960-1980
Veterinary thermometer by G. H. Zeal Ltd.
1920-1950
clinical thermometer
1922-1934
Clinical thermometers, experimental type with red black and white graduations
1920-1950
Clinical thermometers
1930-1970
Plastic case for clinical thermometer
"Repello" clinical thermometer
1901-1950
Clinical thermometers
1960-1980
Sterlized catgut in glass phial and metal slip-case
1900-1930
Clinical thermometers
1940-1970
Skin thermometer
1920-1960
Veterinary thermometer. long pattern
1981
Clinical thermometer
Clinical thermometers
Marks skin thermometer made by G. H. Zeal
Clinical thermometer
1899-1922
Clinical thermometer
1919
Clinical thermometers
1960-1980
Thermometer case
1950-1970
Skin thermometer
1940-1970
Veterinary thermometer for use in Sweden
1920-1960
Clinical thermometer
1950-1980