Copper earthing tube believed to have been used by Marconi, 1890-1897
1890-1897
Length of thermometer tubing
1968
Length of thermometer tubing
1968
Length of thermometer tubing
1968
Length of thermometer tubing
1968
Tubing for Scholander gas analysis apparatus
1955-1960
Length of rubber tubing
Two lengths of rubber tubing
Rubber tubing
Rubber tubing
Two lengths of rubber tubing
tubing
Plastic tubing, British(?), 1950-1980
1950-1980
Curved piece of black vulcanite(?) tubing, English
1861-1920
2 pieces of rubber tubing, English(?), 1871-1930
1871-1930
Tubing, rubber, with steel head, 1880-1920
1880-1920
Black and grey rubber tubing
Tubing, rubber, with glass connection piece
1910-1940
Three short cut lengths of rubber tubing
Section of superheated steam tubing
Bits of rubber tubing with connections and washers
1891-1930
Length of thermometer tubing
1968
Blue flexible corrugated PVC tubing, O.D. 7cm.
Length of thermometer tubing
1968
Length of thermometer tubing
1968
Length of thermometer tubing
1968
Length of thermometer tubing
1968
Tubing for flowmeter
1979
Rubber tubing
Piece of rubber tubing with metal connecting piece at the end
Tubing for Scholander gas analysis apparatus
1955-1960
Tubing for Scholander gas analysis apparatusa=
1955-1960
3 items of tubing
Length of rubber tubing with metal mount at one end
Two lengths of tubing
Glass tubing
2 pieces of plaited tubing
1871-1920
Tubing for flowmeter
1979
Rubber rectal tubing
Tubing from chloroform inhaler
1862-1894
Tubing for flowmeter
1979
Tubing for flowmeter
1979
Tubing and joint
Rubber tubing
Two lengths of rubber tubing
Length of elastic gum tubing
1801-1900