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Fine Instruments of Science, Technology, and engineered models

Bonhams London, London, Knightsbridge Montpelier Street Knightsbridge London SW7 1HH Tel: +44 20 7393 3900 Fax : +44 20 7393 3905 info@bonhams.com

Date of the auction: 25.09.2019

Image
Lot number 31
A set of fourteen wood and metal geometrical models for demonstrating...
Estimate
£600 - £1,000
ca. US$746 - US$1,243
Price realised:
n. a.
Image
Lot number 32
A CAPTAIN'S DECK-HEAD COMPASS, NO.2555,
Estimate
£200 - £300
ca. US$248 - US$373
Price realised:
n. a.
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Lot number 33
A glass and brass demonstrational pump,
Estimate
£400 - £600
ca. US$497 - US$746
Price realised:
n. a.
Image
Lot number 34
A Baird & Tatlock laboratory reflector,
Estimate
£300 - £500
ca. US$373 - US$621
Price realised:
n. a.
Image
Lot number 36Y
An unusually small brass circumferentor,
Estimate
£800 - £1,200
ca. US$995 - US$1,492
Price realised:
n. a.
Image
Lot number 37
A William Collier circular brass protractor,
Estimate
£600 - £800
ca. US$746 - US$995
Price realised:
£1,275
ca. US$1,586
Image
Lot number 38Y Ф
A Charles Bloud-type ivory magnetic azimuth dial, Dieppe, circa 1660,
Estimate
£600 - £800
ca. US$746 - US$995
Price realised:
£1,147
ca. US$1,426
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Lot number 39
A silver Butterfield dial,
Estimate
£800 - £1,200
ca. US$995 - US$1,492
Price realised:
£2,422
ca. US$3,012
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Lot number 40
A Meiser & Mertig Franklin child's electric experiment box,
Estimate
£800 - £1,200
ca. US$995 - US$1,492
Price realised:
£1,402
ca. US$1,744
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Lot number 41Y
An Andreas Vogler brass universal equinoctial dial,
Estimate
£400 - £600
ca. US$497 - US$746
Price realised:
£446
ca. US$554
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Lot number 42
A Jean Nourry silver and gilt brass horizontal dial,
Estimate
£2,000 - £3,000
ca. US$2,487 - US$3,731
Price realised:
£3,060
ca. US$3,806
Image
Lot number 43Y
A GLENFIELD AND KENNEDY LTD RECORDING WATER FLOW METER,
Estimate
£1,000 - £1,500
ca. US$1,243 - US$1,865
Price realised:
£637
ca. US$792
Image
Lot number 44TP
A large pond yacht,
Estimate
£1,000 - £1,500
ca. US$1,243 - US$1,865
Price realised:
n. a.
Image
Lot number 45TP
A MODEL OF THE PADDLE STEAMER MEG O'MELDON,
Estimate
£500 - £800
ca. US$621 - US$995
Price realised:
£1,147
ca. US$1,426
Image
Lot number 46TP
A small pond yacht,
Estimate
£300 - £500
ca. US$373 - US$621
Price realised:
n. a.
Image
Lot number 47TP
A large topsail schooner pond yacht,
Estimate
£400 - £600
ca. US$497 - US$746
Price realised:
n. a.
Image
Lot number 48TP
A model of a torpedo boat destroyer,
Estimate
£600 - £800
ca. US$746 - US$995
Price realised:
n. a.
Image
Lot number 49
An alloy model of a dirigible,
Estimate
£300 - £500
ca. US$373 - US$621
Price realised:
n. a.
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Lot number 50
AN L. GUGUMUS HAND-CRANKED HARGVILLE FIRE PUMP,
Estimate
£600 - £1,000
ca. US$746 - US$1,243
Price realised:
n. a.
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Lot number 51
A PORTABLE PETROL DRIVEN PUMP BY SURESNES,
Estimate
£300 - £500
ca. US$373 - US$621
Price realised:
n. a.
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Lot number 52
AN EARLY PORTABLE HYDRAULIC PUMP BY BRAMAH,
Estimate
£500 - £800
ca. US$621 - US$995
Price realised:
n. a.
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Lot number 53
A SINGLE CYLINDER INVERTED VERTICAL WORKSHOP ENGINE,
Estimate
£2,000 - £4,000
ca. US$2,487 - US$4,975
Price realised:
n. a.
Image
Lot number 54
A WORLD WAR II MERRYWEATHER MANUAL STEAM FIRE ENGINE,
Estimate
£4,000 - £6,000
ca. US$4,975 - US$7,463
Price realised:
n. a.
Image
Lot number 55
A VERTICAL SINGLE CYLINDER BOILER FEED PUMP
Estimate
£600 - £800
ca. US$746 - US$995
Price realised:
n. a.
Image
Lot number 56TP Y
A WOODEN CUT-AWAY DEMONSTRATION MODEL OF A SINGLE CYLINDER A-FRAME...
Estimate
£700 - £1,000
ca. US$870 - US$1,243
Price realised:
n. a.
Image
Lot number 57
A GILBERT GILKES & CO LTD (KENDAL) TURBINE ON CAST-IRON BED PLATE,
Estimate
£1,000 - £1,500
ca. US$1,243 - US$1,865
Price realised:
n. a.
Image
Lot number 58TP
A FINE WOOD AND IRON MODEL OF A JAMES WATT CONDENSING BEAM ENGINE OF THE...
Estimate
£2,000 - £3,000
ca. US$2,487 - US$3,731
Price realised:
n. a.
Image
Lot number 59
A MODEL OF A SINGLE CYLINDER HORIZONTAL STEAM ENGINE,
Estimate
£800 - £1,200
ca. US$995 - US$1,492
Price realised:
n. a.
Image
Lot number 60TP Y
A DEMONSTRATION MODEL OF A CENTRE PILLAR CONDENSING BEAM ENGINE,
Estimate
£6,000 - £8,000
ca. US$7,463 - US$9,951
Price realised:
n. a.
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Lot number 61
A FULL-SIZE TWIN CYLINDER, A-FRAME VERTICAL ENGINE,
Estimate
£2,000 - £3,000
ca. US$2,487 - US$3,731
Price realised:
£2,167
ca. US$2,695
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