Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books
" ... rose is represented in the lower part of the figure; an arrangement of valves allows water to pass into the pump through the hose, but will not allow it to return. Thus, when the smaller tube is pulled out, the pump is filled to its greatest capacity;... "
Report of the Commissioner of Agriculture for the Year ... - Page 320
by United States. Department of Agriculture - 1880
Full view - About this book

Report of the Secretary of Agriculture ...

United States. Department of Agriculture - 1880 - 780 pages
...known as the fountain-pump. This is a simple instrument, the form of which is shown at Plate XIV, fig. 4. It consists of two brass tubes, one working telescopically...ejected with considerable force through the nose in afine spray. In this way, with a single pump, a man can throw the poison over five rows of cotton at...
Full view - About this book

Commissioner of Agriculture

Washington Govenment Printing Officcce - 1880 - 762 pages
...a nose can be attached to the other; this nose is represented in the lower part of the figure; a 11 arrangement of valves allows water to pass into the...out, the pump is filled to its greatest capacity ; by poshing this tube back, the water can be ejected with considerable, force through the nose in a line...
Full view - About this book

ANNUAL REPORT OF THE COMMISSIONER OF AGRICULTURE FOR THE YEAR 1880

1881 - 964 pages
...within the other; a hose is fastened to one end aud a rose can be attached to the other; this rose is represented in the lower part of the figure; an...water to pass into the pump through the hose, but Mill not allow it to return. Thus, when the smaller tube is pulled out, the pump is filled to its greatest...
Full view - About this book

Report of the Secretary of Agriculture ...

United States. Department of Agriculture - 1881 - 1028 pages
...within the other; a hose is fastened to one end and a rose can be attached to the other ; this rose is represented in the lower part of the figure; an...allows water to pass into the pump through the hose, bnt will not allow it to return. Thus, when the smaller tube is pulled out, the pump is filled to its...
Full view - About this book

Bulletin, Volumes 353-377

1914 - 1368 pages
...within the other: a hose is fastened to one end and a rose can be attached to the other: this (285) rose is represented in the lower part of the figure; an...can be ejected with considerable force through the rose in a fine spray. By using a nozzle with a single opening, such as is represented upon the pump,...
Full view - About this book

Bulletin, Issues 361-375

1915 - 968 pages
...within the other: a hose is fastened to one end and a rose can be attached to the other; this rose is represented in the lower part of the figure; an...can be ejected with considerable force through the rose in a fine spray. By using a nozzle with a single opening, such as is represented upon the pump,...
Full view - About this book

Annual Report of the New York State College of Agriculture at ..., Volume 1

New York State College of Agriculture - 1917 - 1010 pages
...the other; a hose is fastened to one end and a rose can be attached to the other; this (285) 435 rose is represented in the lower part of the figure; an...can be ejected with considerable force through the rose in a fine spray. By using a nozzle with a single opening, such as is represented upon the pump,...
Full view - About this book

Annual Report, Volume 2, Part 1

New York (State) Dept. of Agriculture - 1917 - 994 pages
...within the other; a hose is fastened to one end and a rose can be attached to the other; this rose is represented in the lower part of the figure; an...capacity; by pushing this tube back, the water can bo ejected with considerable force through the rose in a fine spray. By using a nozzle with a single...
Full view - About this book

Annual Report [with Accompanying Documents]., Volume 2, Part 1

New York (State). Department of Agriculture - 1917 - 1008 pages
...within the other; a hose is fastened to one end and a rose can be attached to the other; this rose is represented in the lower part of the figure; an...can be ejected with considerable force through the rose in a fine spray. By using a nozzle with a single opening, such as is represented upon the pump,...
Full view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF