geoff allnutt clocks
Showing 37–48 of 81 results
Ivory Folding Foot Ruler
Four fold ivory one foot rule by I Routledge, 23 Bull Street, in very good functional condition, 19th century. Size closed 3" x 0.5"
Item: TH49
SOLD
Jaeger LeCoultre Atmos Clock
Jaeger LeCoultre Atmos clock circa 1987. Size 22cms x 18cms x 14 cms
Item: GWPC65
SOLD
Otis King Cylindrical Slide Rule
Model K, Otis King cylindrical slide rule with original leather carry case, instruction manual and card case. Size extended 24.5cms x 2.5cms
Item: TH44
SOLD
Patek Philippe Geneve
English, French and German translation. Authors Martin Huber & Alan Banberry
Item: W218
SOLD
Pocket Barometer & Altimeter
Cased pocket barometer & altimeter by Negretti & Zambra, movable chapter dial measured to 10000 feet, in working condition, case missing opening button. Dial size 45mm
Item: TH51
SOLD
Pocket Barometer by C W Dixey & Son
Compensated pocket barometer by C W Dixey & Son, London in original case, circa 1900. Size 5cms diameter
TH71
SOLD
Portable Field Microscope
Circa 1800 in original case with scissors, 2 extra lenses and a test tube. Height 10cms, plate diameter 4cms, lens view 1.5cms, box 12.5 x 8cms
Item: TH15
SOLD
Portable Microscope Circa 1850
With four graduated power lenses, bone stage disc, rock pinion and focusing with two slides.
Item: TH43
SOLD