Screw-thread correcting lathe with components
circa 1910
Gauge for Siebe Gorman 'Proto' Mark IV breathing apparatus
1950
internal and external gauges
1835-1865
Oxygen cylinder
1901-1918
Catheter gauge
1831-1930
Catheter gauge
1803-1876
McLeod's vacuum gauge (imperfect)
1880
screw plug gauge
1907
Catheter and sound gauge
1871-1900
Vacuum Gauge
1964
Oval bakelite catheter gauge with English and French graduated size
1901-1950
Feeler gauge from Stephen Hawking's office
Oval catheter-gauge with graduating sizes by Rainal Freres
1851-1930
setting tool
1907
Three gauges, tool for securing interchangeability in photographic lenses and two samples of same.
1892
Set of 18 plug gauges for Holtzapffel's screw threads
circa 1850
Bronze gauge for White steam car, 1907.
circa 1907
Bronze gauge for White steam car, 1907
circa 1907
Car tyre pressure gauge, produced by Michelin.
Ferranti Meter Gauges
1930-1960
'Smith-Clarke Senior' adult cabinet 'Iron Lung'
1953
GEC Tension Gauges
1945-1955
setting gauge
1907
setting dial
1907
Measuring gauge, relating to White steam car, 1907
circa 1907
'Smith-Clarke Senior' adult cabinet 'Iron Lung'
1953
Oval catheter-gauge with graduating sizes
1851-1930
Experimental steam engine boiler pressure gauge
1856
Catheter gauge
1850-1920
Bread gauge
1931-1940
Adjustable external limit gauge
1907
Display of gauges by Joseph Whitworth & Co.
internal and external limit gauges
1907
Pocket sheet metal gauge
circa 1867
Chattock Gauge wind tunnel instrumentation
1930-1975
2 Internal screw gauges
Catheter and bougie gauge
1840-1920
Steam locomotive injector cone gauge
1950
Rail gauge
Fluted roller and two gauges
circa 1890-1900
Rail gauge
1909
Great Western Railway internal plug gauge for fire hose
1917-06-18
Bolt gauge?, working, side, unnumbered Crown Agents series
Dog spike gauge
Lister's boric gauge
internal limit gauge
1907