Up for sale is a precision Sun Hemmi P280 technical slide rule, made in Japan. The slide moves smoothly and the cursor is clear with no cracks. Material : High-impact technical plastic with clear, deeply engraved scales for precision.
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A kaleidoscope is a toy that uses light and mirrors to reflect objects and create beautiful, fascinating repeating patterns. Handmade Kaleidoscope made In High Quality Solid Brass. Material :Brass & Glass.
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This is an authentic vintage German-made optometric trial frame, marked “Universal / Messbrille” and “Made in Germany.” It was used by optometrists for refraction testing and lens evaluation. A great piece for collectors of medical, optical, or scientific instruments
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Breithaup Kassel costu geological compass for students. F.W. Breithaup & sohn. It houses all that is needing for carrying out simply geological and topographic surveys and mapping projects. Front to rear sight 110mm.
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Here we have a nice old vintage Elliott brothers voltmeter in a really nice oak case untested as I haven’t a clue please see pics for details
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If you do not do this I reserve the right to re-list the item. We also provide high quality photographs so that you can see for yourself the condition of the item.
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The Vintage COOKE TROUGHTON & SIMMS LTD Surveyors/Dumpy Level is a rare and sought-after piece of engineering and surveying history. Made in the United Kingdom, this collectable item holds significance for those interested in the field of surveying and measuring. The dumpy level, also known as a spirit level, was used for precise measurements in land surveying and engineering projects. With its classic design and historical value, this artifact is a valuable addition to any collection of scientific instruments or vintage surveying equipment. Sold as seen untested.
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Contamination of Water. The ordinary uncovered Cistern with overflow carried into Soil Pipe.
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