Milking Machine as a Factor in Dairying / Nejlevnější knihy
Milking Machine as a Factor in Dairying

Kód: 09822069

Milking Machine as a Factor in Dairying

Autor Clarence Bronson Lane

Excerpt from Milking Machine as a Factor in Dairying: A Preliminary Report, Practical Studies of a Milking Machine, Bacteriological Studies of a Milking Machine For more than a quarter of a century machinery has been successful ... celý popis

355


Skladem u dodavatele
Odesíláme za 6-11 dnů
Přidat mezi přání

Mohlo by se vám také líbit

Darujte tuto knihu ještě dnes
  1. Objednejte knihu a zvolte Zaslat jako dárek.
  2. Obratem obdržíte darovací poukaz na knihu, který můžete ihned předat obdarovanému.
  3. Knihu zašleme na adresu obdarovaného, o nic se nestaráte.

Vzor darovacího poukazu pro tuto knihuVíce informací

Více informací o knize Milking Machine as a Factor in Dairying

Nákupem získáte 36 bodů

Anotace knihy

Excerpt from Milking Machine as a Factor in Dairying: A Preliminary Report, Practical Studies of a Milking Machine, Bacteriological Studies of a Milking Machine For more than a quarter of a century machinery has been successfully used in separating the cream from the milk and churning it into butter, but a machine for milking the cows has been more difficult to supply. It has long been realized that a successful and practical cow milker would mean a profitable revolution of the dairy industry, as it would render the work of milking much easier and reduce the necessity for hired help, thus making the dairyman more independent. Efforts have been made by scores of inventors for more than half a century to construct a machine that would milk cows in a satisfactory manner and without injury. The German writer Martiny states that 29 different milking machines known to him had been patented in different countries or mentioned in the dairy literature between the years 1877 and 1898. The annual reports of the United States Commissioner of Patents show that during the period of 34 years from 1872 to 1905, inclusive, 127 patents were taken out in this country alone for milking machines or separate parts of them. A number of machines have been successful in extracting the milk from the cow by either pressure or suction, or by the two combined, but have fallen short of being practical in some vital point. Naturally, inventors have attempted to imitate the way in which the calf sucks its dam. The difficulty has been to reproduce the peculiar influence which the sucking calf has upon the cow and to devise a machine which will not irritate the animal and which will do its work without injury. Another difficulty in devising a cow milker has been to construct it so that it could be adjusted to all cows. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Parametry knihy

Zařazení knihy Knihy v angličtině Economics, finance, business & management Industry & industrial studies Primary industries

355

Oblíbené z jiného soudku


Můžete nám věřit - jsme držiteli několika prestižních certifikátů dlouhodobé zákaznické spokojenosti.


Osobní odběr Praha, Brno, Ostrava, Olomouc, Plzeň, ČB a 1767 dalších

Copyright ©2008-18 nejlevnejsi-knihy.cz Všechna práva vyhrazenaSoukromíMapa stránek


Můj účet: Přihlásit se

Doručení:

Unikátní knihkupectví s nejširší nabídkou knih v Česku. Navíc za skvělé ceny.

Nákupní košík ( prázdný )

Nakupte za 899 Kč a
máte doručení zdarma.

Nacházíte se: