Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date

Magnetron block

Rectangular glass block

1900-1980

Three triangular keyway slotted mahogany blocks

Two rebated mahogany blocks and seven steel screws

Cylindrical block with four vertical equidistant holes

Block with inclined ends, mahogany, brass

Wooden Test Tube Blocks, X 4

1900-1980

Wooden Test Tube Blocks, X 4

1900-1980

Wooden Test Tube Blocks, X 4

1900-1980

Hand-cut curved wood block for rotary press

UK5 solar array diode block

Block of gamma-ray protection glass

1897

Electrical connector

1930-1970

Printer's illustration blocks illustrating a series of electron micrographs of the intima of blood vessels

Rubber block holding 11 glass test-tubes

Early hollow glass building block

Concrete block made from refuse, Colombia

1980-1989

Scribing block

Desk note paper block of imitation amber catalin

1948-1960

Block of slender wooden matches, United States, 1902

Two brass pulley blocks by Adams

1762

Wooden block used in rabbit ear chamber research

1950-1980

Wooden printing block

Wooden Test Tube Blocks, X 4

1900-1980

(Tapering) lead glass block

1990

Kofler block for determining melting points

Nozzle block

Triangular mahogany block with triangular butterfly screw

Joly photometer with ground glass diffusing blocks

Rectangular glass block

1900-1980

Semi-circular glass block (slightly chipped)

1900-1980

Block of RW 26 glass irradiated at one end, 1968

1968

Fifteen sample blocks of carbon compound

Trimming block for the Sorvall Porter Blum MT2 ultramicrotome

T.C.C. block type 1 mfd. Condenser

4 printing blocks showing x-rays of feet

Concave iron block with crystal quartz attached

Block of wood from North Eastern Railway

Joisting block (Mitre template)

Shoemaker's blocking pliers

Shoemaker's blocking pliers

Cylindrical wooden block with groove in its.

Cylindrical wooden block with groove in its.

1880-1900

Contactor block from the incomplete electric clock movement, by Alexander Bain, United Kingdom, 1840-1877

Contactor block from the incomplete electric clock movement

1840-1877

Two examples of typical flexographic printing blocks, one moulded, one handset

Two examples of typical flexographic printing blocks

Three wooden, engraved blocks, late 19th century

Three wooden, engraved blocks

Five ‘Scaffixer’ blocks, for scaffold pole fixing, as made at different periods of the ‘Scaffixer’ block development, patented by David Henry Jones and Daniel Palmer Jones in 1907 & 1910 and made by the Patent Rapid Scaffold Tie Co., Westminster, London, England, 1907-1910

Five 'Scaffixer' blocks, Jones' patent 1907 & 1910

Two tapered pulley blocks each with 3 pulleys and 2 hooks

Two tapered pulley blocks each with 3 pulleys and 2 hooks

1752

Two frames each containing 2 blocks of 3 pulleys each, in brass, with cords.

Two frames each containing 2 blocks of 3 pulleys each

Four wall flint blocks for building

Four wall flint blocks for building

Iron cylinder block and gating system. Cluster of four malleable cast iron connecting rods and cluster of eight nodular iron camshafts

Iron cylinder block and gating system

Two wooden blocks each with a wooden pulley sheave let in, and another wood slip probably associated. NB the pivot pins are like those of ships' blocks

Two wooden blocks each with a wooden pulley sheave let in