Scientific Instruments

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A SACCHARIMETRE A PENOMBRES BY JJ DUBOSCQ
numbered No 25 and signed by J Duboscq a Paris. Louis Jules Duboscq was a French instrument maker, inventor, and pioneering photographer. He was k...
Price On Application
Nicholas Wells Antiques Ltd
Tunbridge Ware Obelisk Thermometer
A mid 19th century Victorian Tunbridge ware obelisk thermometer. The obelisk is rosewood veneered with Tunbridge inlaid panels to all sides and ...
£225
Graham Smith Antiques
Kinora Viewer
A Kinora monochrome motion picture viewer on folding oak base. The Kinora was an early motion picture device, developed by the French inventors ...
Price On Application
Hatchwell Antiques Ltd.
Torpedo Model by Légé & Co
A very rare model of torpedo by A. Légé & Co., circa 1886. A working prototype brass model of a class of Torpedo known as a Traction Torpedo, ...
Price On Application
Hatchwell Antiques Ltd.
Torpedo Timer
A rare WWII one minute torpedo timer designed by Charles Frodsham, made by Robert North & Sons, Bushey. Numbered: W.2575 A large cased electr...
Price On Application
Hatchwell Antiques Ltd.
Standard Weight for West Bromwich
A 10 lbs Avoir standard weight for County Borough of West Bromwich, by W & T Avery Ltd, Birmingham. Royal ciphers for George V, George VI and El...
£750
Hatchwell Antiques Ltd.
Geissler Tube
A rare large 16" Geissler tube with a Wheatstone rotating electric motor. A Geissler tube is an early gas discharge tube used to demonstrate the...
Price On Application
Hatchwell Antiques Ltd.
Astroglobe
Astroglobe, a glass celestial globe with liquid horizon on stand, by George Philip & Son, London, England, Circa 1925. Used for training celesti...
Price On Application
Hatchwell Antiques Ltd.
Large Demonstration Slide Rule
A rare 1950's large-scale double sided demonstration slide rule, by Blundell Rules Ltd of Weymouth, England. Over 5 foot in length. The slide...
£1,400
Hatchwell Antiques Ltd.
Van Der Graff Generator
A large aluminium domed Van Der Graff generator, powered by a "Parvalux" electric motor. A Van de Graaff generator is an electrostatic generator...
£1,600
Hatchwell Antiques Ltd.
Fuller's Cylindrical Calculator
A cased 1920’s Fuller's cylindrical slide rule calculator Model 1, dated 1927. By Stanley of London. The Fuller calculator was patented in ...
£950
Hatchwell Antiques Ltd.
Torpedo Gyroscope
A mahogany cased "Weymouth Pattern" Whitehead torpedo gyroscope produced by the Royal Gun Factory, Woolwich, dated 1903.
Price On Application
Hatchwell Antiques Ltd.
Microscope by W. F. Archer of Liverpool
A cased brass monocular microscope, the foot marked W. F. Archer 43 Lord St. Liverpool. Original lacquer, rack and pinion focusing with fine fo...
Price On Application
Hatchwell Antiques Ltd.
Theodolite by Elliott Brothers of London
A cased brass precision engineer's reversible level or theodolite by Elliott Brothers of London. The compass is signed: Elliott Brothers 30 Stra...
£950
Hatchwell Antiques Ltd.
Theodolite
A mahogany cased brass precision engineer’s level or theodolite, by W. F. Stanley & Co of London. William F. Stanley of Great Turnstile, Holbo...
£750
Hatchwell Antiques Ltd.
Parallel Ruler by Stanley
An early 20th century brass parallel ruler with rollers by Stanley, Great Turnstile, Holborn, London. In original fitted mahogany box. Willia...
£185
Hatchwell Antiques Ltd.
Mid 19th century mahogany and bronze reading stand
A mid 19th century mahogany and bronze reading stand. Adjustable in two sections. Excellent overall condition.
£2,800
Windsor House Antiques Ltd
Late 19th century mahogany architects folio stand
A very fine quality mahogany architects folio stand on ratcheted supports. Excellent overall condition. When fully open the width 49 inches.
£3,900
Windsor House Antiques Ltd
Cannon Model
A late 19th century bronze table cannon with 8 inch barrel, on an oak carriage.
£375
Hatchwell Antiques Ltd.
Telescope by James Pettit
A mahogany cased brass telescope by James Pettit F.R.A.S. (Fellow of the Royal Astronomical Society), the main tube is inscribed "Made by James Pet...
Price On Application
Hatchwell Antiques Ltd.
Tape Measure for Huntingdon & Peterborough
A leather cased 20 meter standard metal tape measure for Huntingdon & Peterborough County Council by Rabone Chesterman. Rabone Chesterman ltd, m...
£34
Hatchwell Antiques Ltd.
Westphal balance
A cased Mohr-Westphal density balance. Attributed to Baird & Tatlock of London. For a similar instrument see: Oceanographic Museum of Monaco. ...
£275
Hatchwell Antiques Ltd.
Scales for Exeter City
A 56 lbs brass beam scale made by Doyle & Son of London for the City of Exeter. Marked with royal ciphers. With case and tripod.
£850
Hatchwell Antiques Ltd.
siver and shagreen magnifying glass retailed by Asprey
An early 20th century silver and shagreen handled magnifying glass marked Asprey London.
£695
Hansord
ebony handle regency magnifying glass
A good example of a 19th century ebony handled magnifying glass
£695
Hansord
Standard Yard for Norfolk
A brass standard imperial yard for the County of Norfolk, by W & T Avery of London. In an associated County of Norfolk mahogany case by De Grave...
Price On Application
Hatchwell Antiques Ltd.
Standard Yard and Meter
A standard yard and meter for Huyton-with-Roby Urban District Council, with lockable carrying case, two movable magnifying glasses and steel liftin...
Price On Application
Hatchwell Antiques Ltd.
Set of 5 Standard Weights for Plymouth
A set of five George IV brass imperial standard weights for Plymouth, dated 1826. The 56 lbs weight is marked "Corporation of the Borough of Ply...
£2,800
Hatchwell Antiques Ltd.
superb pair of Delamarche table globes
A wonderful pair of 19th century table globes by Mansion Delamarche Paris, in superb original condition. The 12" globes in the original turned wood...
£29,800
Hansord
Set of 4 Bell Weights for Plymouth
A set of four brass imperial Avoir standard weights for the County Borough of Plymouth, dated 1901. With Royal Ciphers, protcullis marks, and i...
Price On Application
Hatchwell Antiques Ltd.
Standard Yard for The City of Norwich
A brass standard yard for the County of Norfolk, by De Grave & Co Ltd of London, dated 1924. In a later case by Avery De Grave of London, inscri...
Price On Application
Hatchwell Antiques Ltd.
STANDARD SUBDIVIDED YARD for PLYMOUTH
A cased standard subdivided yard for the Borough of Plymouth, dated 1892. With lignum Vitae lifting handles and original fitted mahogany case. M...
£1,650
Hatchwell Antiques Ltd.
8 Imperial Standard Measures
A set of 8 brass imperial standard measures for the County of Devon. With removable spouts. 1/2 Gill to 2 gallons. Dated 1936. Royal Cipher o...
£5,600
Hatchwell Antiques Ltd.
12 Metric Standard Measures
A set of 12 conical brass metric standard measures. 0.01 to 10 litres.
£5,400
Hatchwell Antiques Ltd.
Set of 16 Weights
A set of 16 cased globe bronze imperial weights for the County of Borough of Plymouth, formerly the Borough of Devonport. 56 lbs to 1/2 dram. ...
£6,600
Hatchwell Antiques Ltd.
Standard Comparator
A brass and steel mechanical standard yard comparator, in a mahogany case, by W. T. Avery of Birmingham. The brass standard yard is by De Grave, Sh...
£2,450
Hatchwell Antiques Ltd.
A Cased Set of 3 Weights
A set of 3 polished stainless steel test weights, 20, 10 and 5 Kg, by Reverifications. In a fabric lined mahogany case. Previously calibrated...
£1,350
Hatchwell Antiques Ltd.
Planetarium Projector by Carl Zeiss Jena
A late 1950's Zeiss ZKP-1 Planetarium Projector by Carl Zeiss Jena AG. The ZKP-1 was produced by Zeiss Jena between 1952-1977, and used in mediu...
Price On Application
Hatchwell Antiques Ltd.
Slater's Trade Spring Balance 1918
A No. 20 T iron and brass spring balance by George Slater & Co Ltd. to weight 300 lb by 1 lb. 15 inch dial. Silvester's patent. Dated 1...
Price On Application
Hatchwell Antiques Ltd.
American 6' globe by Joslins of Boston
A good example of a 19th century terrestrial globe by Joslins, Boston on a turned and ebonised stand.
£1,280
Hansord
19th Century Anatomical Medical Scientific Human Anatomy Sketches Marshalls Anat...
An exquisitely illustrated series of ink sketches depicting the human bones. The first, the complete skeleton with each bone numbered and named wi...
£580
Roger Bradbury Antiques
Standaerd weights by De Grave and Co dated 1896
An extensive set of cased bronze and brass standard weights made for use by the Borough of Croydon by De Grave & Co of London. 17 weights in tot...
£7,800
Hatchwell Antiques Ltd.
WWI military surveyors level dated 1918
A Ministry of Defence WWI surveyors level by Smith Day & Co. With Broad Arrow (Pheon) mark, and dated 1918. Hardwood with brass fittings, wi...
£425
Hatchwell Antiques Ltd.
Dental Articulators
A pair of early 20th century aluminium and bronze dental articulators mounted on iron display stands. Height of the smaller: 74 cm - 29 inches...
£3,200
Hatchwell Antiques Ltd.
Case of Engine Divided Rulers
A late 19th century mahogany box of engine divided rulers by David Robertson & Co Ltd Glasgow. The mahogany box is brass pinned and has an ins...
£220
Graham Smith Antiques
Courtauld Atomic Models by Griffin & George of London
A cased set of Courtauld atomic models, by Griffin & George of London. Designs of Dr. G. S. Hartley of Courtaulds Ltd. in 1952. Scale: 20mm e...
£925
Hatchwell Antiques Ltd.
Gregorian reflecting brass telescope
A good example of a 3" telescope in the manner of George Adams in good original condition and retaining most of the lacquer. The 3" alt-azimuth ...
£3,450
Hansord
Beringer polyhedral sundial
A good example of a late 18th/early 19th century box compass in original condition, signed D Beringer, he was well know for this design of sundi...
£1,980
Hansord