Micrometers, Used (30 results)

Condition: As New. Unread book in perfect condition.

Soft cover. Condition: Good. 58pp. still well bound and interior in nice clean condition, cover has minor wear. Undated but about 1930s.

Condition: As New. Unread book in perfect condition.

Pictorial Card. Condition: Good. Dust Jacket Condition: No Jacket (as published). 53 Pages, Illustrated, [7] Of Publishers Ads. No Date Stated But Looks Pre-Wwii. A Complete Book, Binding Sound , Covers A Little Worn. Not Ex Library. Overall "Good" Or A Little Better.

Condition: As New. Unread book in perfect condition.

Soft cover. Condition: Good. Stapled booklet. Scuffing on the spine.

Condition: As New. Unread book in perfect condition.

Condition: As New. Unread book in perfect condition.

Soft cover. Condition: Good. Staple-bound pamphlet with paper covers. Good Condition. Minor wear. Binding tight, pages clean. Pictures available upon request.

Paperback. Condition: Good. Second Edition. G: in Good condition without dust jacket as issued. Cover rubbed and soiled. 190mm x 130mm (7" x 5"). 52pp.

Soft cover. Condition: Good. Pocket-sized technical book illus. with drawings.

Paperback. Condition: Good. No jacket. Model & Allied Publications, 1969, reprint. Pamphlet, 8vo, 72pp, illust. A little worn and creased. A fair copy. /0.1uk . (Please note that our condition gradings are stricter than those of Abebooks and many other sellers. There may therefore be a discrepancy between this description and its listed condition grading).

Condition: As New. Unread book in perfect condition.

Disbound. Condition: Very Good. A disbound paper read at the Royal Society of London - Philosophical transactions - with minor foxing - William Hyde Wollaston - on the Methods of Cutting Rock Crystal for Micrometers - Read Feb 24, 1820 - 7 Pages.

Card Covers. Condition: Very Good. 16 pages. With woodcuts. Genuine, Original, and Packed with Innovation! This weekly magazine isn't just a fragment of history, it's a window into the cutting-edge advancements of the Victorian era! Since 1823, The Mechanics' Magazine has tackled revolutionary topics, from printing presses to vapor baths, hydrostatics, and hydraulics. It dives into breakthrough safety measures, preventing explosive contaminated air, while exploring the mechanics of oxy-hydrogen blowpipes and self-laying rail carriages. Every page crackles with Victorian-era engineering brilliance, capturing the relentless drive for invention that shaped the modern world! This is an exclusive standalone issue, carefully separated from its original volume; authentic, original, and uniquely crafted. It is not a reprint or reproduction but a distinct piece in its own right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Size: 13 x 21 cms. Category: Mechanics' Magazine; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on.

Condition: As New. Unread book in perfect condition.

Condition: As New. Unread book in perfect condition.

softcover. Condition: very good. Dust Jacket Condition: no dust jacket. Drawings, 8vo.

Kein Einband. Condition: Gut. Oslo, Gröndahl 1893. 4°. 71 p. (without cover, back slightly damaged).- Stamp on title.

Soft cover. Condition: Very Good. 12mo. 15 pages. Red and yellow stapled pictorial wraps; black & white illustrations. Minor wear to extremities; interior unmarked. A very good to very good plus copy.

Condition: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

1st edition? 12mo. 80 + (2)pp. Numerous bw diagrams/photosin text. Publisher's black pictorial paper covered boards, white lettering + large bw micrometer + white circle with " 1/6 " printed inside on front, white spine with black titles. Publisher's lists as blue eps. Covers : very slight rubs corners, slight shelf dust marks rear. Contents : slight browned else very clean, tight & unfoxed. Tight copy. VG-.

ca. 30 x 21 cm, Broschiert. Condition: Gut. Prüftechnik Wissenschaft, Technik, Unterricht 8 S. Firmenwerbung / Reklame / Technische Dokumentation; um 1975; illustriert; englische Sprache; gelocht; gut erhalten An staatliche Einrichtungen und Institutionen, auch an Bibliotheken, versenden wir im Inland gern auf Rechnung. CENSOR Patent- und Versuchsanstalt, Vaduz (Hrsg.) Sprache: Englisch Gewicht in Gramm: 105.

Softcover. Originalbroschur. 4°. 315-339 SS. mit Tabellen und mehrseitigen Zahlentafeln. ausgeschiedenes Bibliotheksexemplar. Einband mit leichten Knickspuren. leicht berieben. sehr guter Zustand. The Astrophysical Journal, Supplement Series, Supplement Number 288, Vol. 29. Reprint: Sproul-Observatory, Nr. 244. in englischer Sprache (in english).

Plastic comb binding. Condition: Very Good-. First Edition. Unmarked. ; Book Description; Pages are clean and not marred by notes or folds. Covers are square with minor wear. Ships Safe and Fast. 5 inch floppy disks in pocket. ; 4to 11" - 13" tall; 355 pages DO5.

First edition. (2), 194; VIII, 231, (1) pp. + a total of 10 lithographed plates, of which 2 are fold-out plates. With illustrations in the text. Somewhat later (late 19th century) half-calf with marbled egdes and lavishly gilt spine with five raised bands. Front joint and edges of boards quite heavily rubbed, corners slightly bumped. Endpapers and plates quite heavily foxed, interior else fine. Two works related to the use and development of microscopes bound together in one volume. The first work is by Pritchard, the second work by Goring but edited by Pritchard. Both works in first editions.

hardcover. Condition: very good(+). First Edition. By Mr. Ramsden, Optician; Communicated by Joseph Banks. Two large folding plates. Also contains: Fontana, Abbe. Account of the Airs extracted from different kinds of Waters; with Thoughts on the Salubrity of Air at different Places. Swift, William. Account of Some Experiments in Electricity. 2 large folding plates. pp. 419-462. 8vo, modern cloth-backed bds., leather label. n.p., 1779. Ramsden work is ".on the double-image principle, one by reflection, the other by refraction." DNB XVI, p. 709. "Fontana's model of the eudiometer (for measuring the salubrity of air)." DSB V, p. 57. Philosophical Transactions, vol. LXIX.

8vo, pp. viii, 231, 3 engraved plates from drawings by Goring (one double-page and bound as a frontispiece). Figures in the text. Slight spotting on the plates. Original(?) maroon cloth with recent calf spine and endpapers. FIRST EDITION. Following Goring & Pritchard?s collaboration on their important Natural history of?living objects for the microscope (1829), the present book is concerned more with the instruments themselves. It contains two memoirs at the end, one by Francis Bauer on drawing microscopic subjects, and the other by Rev. J.B. Reade on illuminating microscopic objects.

No Binding. Condition: Very Good. 1st Edition. First edition, contained in a complete (part) volume of the Transactions. On March 13, 1781, while undertaking an extensive telescopic survey of the heavens, Herschel (1738-1822) observed an object which he immediately recognized as being unlike any ordinary star. He first believed it to be a comet, and announced it as such in a paper published in the Philosophical Transactions in 1781 ('Account of a comet,' vol. 71, pp. 492-501); however, examination of the object's orbit by other astronomers revealed that it was in fact a planet - the first planet in our solar system to be discovered in historical times. In an open letter to Joseph Banks (the first offered paper), Herschel ackowledged that "the new star, which I had the honour of pointing out in March, 1781, is a Primary Planet of our Solar System" (p. 1). He went on to propose naming the new planet Georgium Sidus (Georgian star) in honor of George III. This proposal did not find favour with Continental astronomers, and the name Uranus, suggested by German astronomer J. G. Bode, was soon widely adopted (the name became universal in 1850 when Britain's Nautical Almanac Office finally switched from Georgium Sidus to Uranus). Herschel's first paper on the properties of the new planet (the second offered paper) records Herschel's observations of the Georgium Sidus between October 22, 1781 and November 4, 1782; it was read before the Royal Society on November 7, 1782. In this paper Herschel recorded that on "Oct. 12, 1782. The night was so fine, that I saw the Georgium Sidus very plainly with my naked eye" (p. 11). He measured the angular diamater of the new planet using his illuminated disc micrometer. Based on calculations made by the French astronomer Joseph Jérôme Lefrançois de Lalande (1732-1807) (communicated in a letter to Herschel), the new planet's distance to the sun was estimated to be 18.913 times that of the Earth. From this and his angular measurement Herschel deduced that the new planet's diameter was 4.454 times that of Earth (the curently accepted values are 19.8 and 3.98). The present volume also contains Henry Cavendish's important paper, 'An account of a new Eudiometer' (pp. 106-135 and plate 2). This was a device to measure the concentration of oxygen in the air. Previous measurements by Priestley and others had shown considerable variation in the measurement and Cavendish was determined to obtain the correct value. Cavendish's results showed that the concentration of oxygen in air had a mean value of 20.83. This is very close to the value of 20.93 that is accepted today. 4to, pp. vii, 245, vii, with 3 folding engraved plates. Disbound.

(8) 31 S. Leinwandband der Zeit. (Publ. der Astron. Gesellschaft). Sammelband mit drei seltenen Schriften zur Astronomie, die ersten beiden jeweils mit beigebundenem Original-Umschlag und handschriftlicher Widmung des Verfassers. Die dritte mit schmalem Fleckenrand in der rechten oberen Ecke. - Stempel auf Vorsatz und erstem Titel, sonst gut erhalten.