Antique Robert Nicholl London Scale Rule Set – 8 Rules in Flame Mahogany Box

Old school Bunsen Laboratory Burners. Bid per item

Classic Facit Calculator - Mechanical Office Accessory

Antique Brass Pocket Sextant – Engraved "SGT" – Original Leather Case

Vintage ROWI Germany 60 Minute Timer

Troughton and Simms Surveyors level in original box - excellent - as per photo

Brass inclinometer

Medical Stainless steel Scissors (d)

Lab Schott & Gen G20 :500ml bottle Jenaer glass

Vintage Hydrometer, Specific Gravity Hydrometer, Twaddell No. 4, 74 - 102, G.H. Zeal, London

Scientific chemical bottle with ground hand blown glass stopper (300ml)

Vintage maritime parallel ruler

Thermometer, Immersion, 76mm, -10 - 110 deg C, Made in England

Vintage General Practitioners case filled with essential medical items

Vintage Baumanometer Blood Pressure Tester

Marconi Phone Series Rejector INST No S/P 1029 - Year: 1924/1925 - extremely rare and hard to find

Antique Etched glass apothecary measuring beaker

SCIENTIFIC INSTRUMENT HANOVIA ANALYTICAL QUARTZ LAMP

CLOCKWORK BALLISTIC BOMB CALORIMETER by Alex Wright and Co. Ltd, Westminister, circa 1930

Medical Stainless steel Scissors (c)

WW II, World War II, British Clinometer Field Mark VI, No. 17619, 1941

X3 Made in Sheffield Scissors

RARE ANTIQUE PATHOMETRIC SET WITH CONTENTS

Vintage Kosan Mercurial Sphygmo Manometer 300mm/Hg (AS IS)