41 Ergebnisse - Zeige 1 von 20.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve ...

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve ...

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve ...

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve ...

Keine Beschreibung.

Excerpt from Les Alliages MétalliquesLe cuivre se trouve quelquefois à l'état natif, et tous ceux qui sont habitués à travailler les métaux précieux savent qu'il n'y a aucune difficulté à fondre le cuivre et à l'allier à l'or et à l'argent.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books u...

Excerpt from Mixed Metals or Metallic AlloysLead was well known to the ancient Egyptians and Arabians, as well as to the Romans, by whom it was termed plumbum nigrum. Large quantities Of lead were Obtained from Spain and Britain. Sheet lead and lead piping were need'for similar purposes to those for which they are em ployed at the present time. A mixture Of lead and tin was also used as a solder.About the PublisherForgotten Books publishes hun...

Excerpt from Principles of MetallurgyDistillation and Sublimation - When a metal or any volatile body is expelled by heat in the form of vapour, and condensed to a liquid in some cool receptacle, it is said to be distilled. Mercury and zinc are extracted from their ores by a distilla tion process. When the metal is condensed to a solid, as is the case with arsenic, it is then said to be sublimed.About the PublisherForgotten Books publishes hun...

Keine Beschreibung.