Antique brass balance weights – 6-piece – calibrated - Europe - 1876-1944

Rare, fully original set of five brass balance weights and a beechwood block, originating from a European trade or pharmacy environment. The weights are housed in a beechwood block that presents them in a neat and decorative way. Each weight bears official calibration and re-calibration stamps, dating from around 1876 to the mid-20th century. The stamps are clearly legible and originate from multiple Dutch metrology offices, confirming the professional provenance and historical authenticity. The brass weights show a warm, original patina befitting their age and use. Composition of the set • 5 HEKTOGRAM – calibration marks from 1902 – Calibration Office 15, Leeuwarden – Louwmans & Co, Sneek • 2 HEKTOGRAM – calibration marks from 1926 – Calibration Office 19, Maastricht – Kleinefeldt C.T.X., Mook • 1 HEKTOGRAM – calibration marks from 1876 – Calibration Office 15, Leeuwarden – Louwmans & Co, Sneek • 1 HEKTOGRAM – calibration marks from 1906 – Calibration Office 3, Arnhem – Keverling & Co, Joure • 1 DECAGRAM – calibration marks from 1944 – Calibration Office 8, Dordrecht – H.K. van Wingerden, Gorinchem • Beechwood block (42) Details • Fully calibrated set, used in a professional trade or pharmacy context • Richly stamped with official calibration and re-calibration marks • Multiple calibration offices and manufacturers correctly identified • Original patina and well-maintained condition • Exceptionally complete • Strong historical and educational value • Decorative presentation in a beechwood block All photos form an integral part of the description and show the authentic condition of the weights. Carefully packed and insured for shipping.

估價:$4.48

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