Watt's end measuring machine
1776
Bench micrometer made by Joseph Whitworth and Co.
1883
Maudslay 's Lord Chancellor bench micrometer
1805
Moore and Wright micrometer 25-50mm
Micrometer from Thyssen Gravity Meter
1939
Micrometer, used during AEI apprenticeship
1960-1969
An early digital micrometer prototype
1981
A Bench micrometer-head from a bench type measuring machine
1924
Stage Micrometer
1930-1950
'Micrometer' mechanism
1920-1939
Whitworth Measuring Machine
1889
Differential Screw Micrometer, 1801-1811
1801-1811
Moore and Wright micrometer 0.25mm - 0.002mm
Micrometer
1930
Six early micrometers for the microscope
Micrometer, brass, steel
Bench Micrometer by Armstrong Whitworth & Co.
1920
Slocomb digital micrometer
1920-1939
Brass micrometer type gauge comparator.
Miniature micrometer by Borletti of Milan in a small pocket
Automatic micrometer
1850-1900
Pocket sheet metal gauge
1878-1867 (design)
Moore and Wright micrometer 0-25mm
Moore and Wright set of depth micrometers
Moore and Wright set of depth micrometers
Micrometer in wooden case
1913-1929
Direct digital display micrometer made by Brown and Sharpe
1922-1928
Bench micrometer
circa 1900
Dial Micrometer
1960
Micrometer Caliper
1900
"0-2" Bench Micrometer
1944
bench micrometer
1881
frame micrometer
1826-1894
digital readout micrometer
1893
4" - 8" micrometer
circa 1960
0" to 4" micrometer
digital L.C.D. micrometer
circa 1981
Differential Screw Micrometer and case
1801-1811
Sample of dampening device
circa 1979
Early filar micrometer
1700-1799
Early digital micrometer prototype, with digital readout
1981
Demonstration unit to show principles of the Moore & Wright micro 2000 digital micrometer
1981
Hand held digital micrometer minus outer covering
Moire gratings from the finalised digital micrometer
circa 1979
Micrometer head for toolmaker's microscope
1940-1945
Plastic moulding for micro 2000 micrometer
circa 1979
Micrometer
1950
micrometer
circa 1890
Micrometer
1930-1950
Braille Micrometer
1955-1965