Image
Category
Object type
Maker
Place of origin
Date

Electric cooker

Ice Detector, Mk 3.

Plummer ball bearing block

1914

Single row ball bearing journal with some thrust handling capability

1910-1921

Double row self aligning roller

1920

R.L. 7 Cage : blanking

1920

"Introscope" in box

1950-1975

Micromanometer in box

1950-1975

Spherometer

1950-1975

Spherometer in box with accessories

Small refractometer

1950-1975

Sidereal clock, electrically driven

1950-1975

Box of mixing prisms to demonstrate blooming

1950-1975

Spectrograph

1960-1975

Refractometer

1950-1975

Constant-deviation spectroscope

1950-1975

Catadioptric reflecting telescope

1960-1975

Horace Dall observatory

1960-1979

Glass bottle

Unknown

Electrolux gas absorption domestic refrigerator

1927-1935

Electric cooker made by the Jackson Electric Stove Co. Ltd

circa 1930

Electric Dishwasher

1951

Electrolux Refrigeration Unit, 1953

1953

Small Electrolux ammonia absorption domestic refrigerator designed to operate on paraffin

1945-1955

Electric Cooker by Jackson Electrical Stove Company Ltd

circa 1935

Cottam Power Station control desk and equipment

1968

Folding telescope designed by Horace Dall

1960-1975

Dall-Kirkham Cassegrain reflecting telescope of folding design

1974

Modified Maksutov reflecting telescope

1960

Dall-Kirkham reflecting telescope, 1960-1975

1960-1975

Post Office Television Detector Van. Employed in Northern Ireland

1974-1983

Slit spectroscope

1950-1975

Refrigerator by Electrolux Ltd

1932

F.C. 4 drive coupling by Skefco.

1932

Model showing the applicability of "Skefko" S.K.F. patent self aligning double row ball bearings

1914

Half section "Skefko" S.K.F. single thrust bearing

1908-1914

Self aligning double row radial bearing

1910-1911

Double thrust ball bearing cut into two halves

1921

L22 Gas Refrigerator

1935-1940

Jackson Cookalone cooker timer

1950-1959

Drawing-board

Selenium photocells by Megatron Ltd.

Spider-web forks in envelope

Occultation reaction timer

1950-1975

Subminiature Foucault knife-edge tester

1950-1975

Radius measurer, plus older two-lamp radius gauge

1950-1975

Micro-monochromator

1950-1975

Penrose Tiling

1997

"Radiation" Health Ray Heater

1935

Horace Dall observatory

1961-1979