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Typescript Description of 'Elliott Dynamometer Instruments', by W. Phillips, September 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: Carbon typescript description of 'Elliott Dynamometer Instruments', September 1929, a text intended for a publication. 17 numbered pages plus additional sheets; illustrated with ten cyanotypes or blueprints both of photographs and diagrams, also a halftone pull of recorder charts. See separate entries for blueprints.
Primary Inscriptions: Typescript title page reads: 'Elliott Dynamometer Instruments. | By | W. Phillips. M.I.E.E., A.C.G.I. | September, 1929.'.
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Photograph (Cyanotype) of the Movement of an Indicating Ammeter, by Elliott Brothers, 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Cyanotype (blueprint) photograph from a glass negative of the movement of an indicating ammeter, forming figure 1 of W. Phillips's text.
Primary Inscriptions: Intrinsic negative number: 'N556'.
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Photograph (Cyanotype) of a Voltmeter, by Elliott Brothers, 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Cyanotype (blueprint) photograph from a glass negative of a voltmeter, forming figure 3 of W. Phillips's text. The instrument and original photograph are pre-1917. Note that the circuit diagram in the lid of the instrument is a blueprint.
Primary Inscriptions: Intrinsic negative number: 'N552'.
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Photograph (Cyanotype) of a Power Factor Indicator, by Elliott Brothers, 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Cyanotype (blueprint) photograph from a glass negative of an edgewise power factor indicator, forming figure 4 of W. Phillips's text. The instrument and original photograph are pre-1917.
Primary Inscriptions:
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Photograph (Cyanotype) of the Moving Element of a Power Factor Indicator, by Elliott Brothers, 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Cyanotype (blueprint) photograph from a glass negative of the moving element of a power factor indicator, forming figure 5 of W. Phillips's text.
Primary Inscriptions: Intrinsic negative number: 'N.722'.
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Photograph (Cyanotype) of a Dynamometer Recording Wattmeter (Side View), by Elliott Brothers, 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Cyanotype (blueprint) photograph from a glass negative of a dynamometer form of recording wattmeter, horizontal side view, forming figure 9 of W. Phillips's text. The instrument and original photograph are pre-1917.
Primary Inscriptions:
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Photograph (Cyanotype) of a Dynamometer Recording Wattmeter (Front View), by Elliott Brothers, 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Cyanotype (blueprint) photograph from a glass negative of a dynamometer form of recording wattmeter, vertical front view, forming figure 10 of W. Phillips's text. The instrument is marked 'Elliott Brothers | London | Recording Wattmeter'. The instrument and original photograph are pre-1917.
Primary Inscriptions:
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Blueprint Circuit Diagram for an Indicating Ammeter, by Elliott Brothers, September 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Blueprint circuit diagram for a type of indicating ammeter, forming figure 2 of W. Phillips's text. Strong dark blue; vertical format.
Primary Inscriptions: Intrinsic caption: 'Fig 2.'.
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Blueprint Diagram of a Power Factor Indicator, by Elliott Brothers, September 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Blueprint diagrammatic representation of a power factor indicator, forming figure 6 of W. Phillips's text.
Primary Inscriptions:
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Blueprint Circuit Diagram for a Power Factor Indicator, by Elliott Brothers, September 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Blueprint circuit diagram for a power factor indicator, forming figure 7 of W. Phillips's text. The original diagram is pre-1917.
Primary Inscriptions: Intrinsic heading: 'Three Phase Power Factor Indicator No- [blank] | Diagram of Connections.'; intrinsic diagram number: 'D.36.'.
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982

Blueprint Vector Diagram Relating to a Power Factor Indicator, by Elliott Brothers, September 1929

Inventory Number: 11982
Object Type:
Persons: W. Phillips
Date Created: 1929
Accession Number: 2003-11
Brief Description: In Elliott Archive 4/20/2, typescipt description of dynamometer instruments. Blueprint vector diagram showing the relation between voltage and main current in a power factor indicator, forming figure 8 of W. Phillips's text. Square.
Primary Inscriptions:
Provenance: Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
Collection Group: Elliott Archive
Material(s): Paper

Narratives

Permalink: http://www.mhs.ox.ac.uk/object/inv/11982