Mechanical Drawing for Plumbers: A Valuable and Practical Acquisition to the Plumber who Wishes to Gain a Thorough Knowledge of Drawing that Applies to His Particular Line of Plumbing Work |
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Сторінка 7
... but ofttimes a busy man fortunate than his brothers in the ad does not feel that
he can spare the time vantages that are given him . necessary to such a course
as given by The writer has in mind instances where them , which necessitates the
...
... but ofttimes a busy man fortunate than his brothers in the ad does not feel that
he can spare the time vantages that are given him . necessary to such a course
as given by The writer has in mind instances where them , which necessitates the
...
Сторінка 8
While we would not dignify our present series of articles as a “ course in drawing ,
" it is our intention to make it serve as such , as near as possible . It will be
appreciated that the subject is a difficult one to present , as it is best studied
under an ...
While we would not dignify our present series of articles as a “ course in drawing ,
" it is our intention to make it serve as such , as near as possible . It will be
appreciated that the subject is a difficult one to present , as it is best studied
under an ...
Сторінка 24
Of course horizontally and vertically , it is not difficult to get lines parallel , for all
that is necessary is to move the tee square or triangle from one position to
another , at the required distance apart from the first line . The way in which the
result is ...
Of course horizontally and vertically , it is not difficult to get lines parallel , for all
that is necessary is to move the tee square or triangle from one position to
another , at the required distance apart from the first line . The way in which the
result is ...
Сторінка 25
3 , with one of its on pipe and fittings , and the lines repre edges at right angles to
the line of pipe , senting the hub are of course at right as it must of necessity be .
angles to the direction of the pipe . It will be clearly seen that by sliding Referring
...
3 , with one of its on pipe and fittings , and the lines repre edges at right angles to
the line of pipe , senting the hub are of course at right as it must of necessity be .
angles to the direction of the pipe . It will be clearly seen that by sliding Referring
...
Сторінка 27
Of course both curves are struck from the same cen . ter . Many times the eighth
bend will be used between a Y branch and a straight run of pipe . In this case ,
draw in the lines for the Y branch and the straight line , then connect these lines ...
Of course both curves are struck from the same cen . ter . Many times the eighth
bend will be used between a Y branch and a straight run of pipe . In this case ,
draw in the lines for the Y branch and the straight line , then connect these lines ...
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