Mechanical Drawing for Plumbers: A Concise, Comprehensive and Practical Treatise on the Subject of Mechanical Drawing, in Its Various Modern Applications to the Work of All who are in Any Way Connected with the Plumbing TradeNorman W. Henley Publishing Company, 1910 - 111 стор. |
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Сторінка 8
... Fig . 1 we show the drawing board , with the tee square in position , also both triangles . In Fig . 2 the large compasses are shown , and in Fig . 3 the bow , or spring compasses . The tee square and triangles may be of 30 ° & 60 ...
... Fig . 1 we show the drawing board , with the tee square in position , also both triangles . In Fig . 2 the large compasses are shown , and in Fig . 3 the bow , or spring compasses . The tee square and triangles may be of 30 ° & 60 ...
Сторінка 9
... show the fundamental principle of projection , let us consider the object which we show in Fig . 4 , an ordinary pyramid . Now suppose we consider this object surrounded by transparent surfaces , glass plates for instance , as shown in Fig ...
... show the fundamental principle of projection , let us consider the object which we show in Fig . 4 , an ordinary pyramid . Now suppose we consider this object surrounded by transparent surfaces , glass plates for instance , as shown in Fig ...
Сторінка 10
... show in Fig . 6 . This view is what is known as a per- 314 Fig . 4 This is a most important point , and should be ... appear- ance of the object that we would ordi- narily get by glancing at it . Now if the Front View Side View three ...
... show in Fig . 6 . This view is what is known as a per- 314 Fig . 4 This is a most important point , and should be ... appear- ance of the object that we would ordi- narily get by glancing at it . Now if the Front View Side View three ...
Сторінка 14
... shown in Fig . 12 , is much more difficult drawing than the plain mechani- cal drawing of Fig . 11 . Therefore it would seem to the writer that as Fig . 11 illustrates a style of work which is entirely acceptable in showing all that is ...
... shown in Fig . 12 , is much more difficult drawing than the plain mechani- cal drawing of Fig . 11 . Therefore it would seem to the writer that as Fig . 11 illustrates a style of work which is entirely acceptable in showing all that is ...
Сторінка 15
... showing work in its proper shape . In Fig . 10 , which illustrates . the same piece of work as the other two sketches , we find the two classes of drawing com- bined , and the effect is poor . It will be noticed that while a plain ...
... showing work in its proper shape . In Fig . 10 , which illustrates . the same piece of work as the other two sketches , we find the two classes of drawing com- bined , and the effect is poor . It will be noticed that while a plain ...
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2nd Floor A. A. HOUGHTON Air Brake Alternating Current angle Architect's Scales back air Bed Room boiler branch cellar plan Cellar Wall CHAPTER COMPOUND LOCOMOTIVES connection construction contains COTTAGE HOUSE curves drawn dynamos edition Electric eleva figure fittings fixtures floor plans Fresh Air Inlet front elevation fully illustrated gas engine give given globe valve horizontal hubs inch Kitchen Stack Lavatory lines of pipe Locomotive machine machinist main drain main line main stack main trap main vent matter mechanical drawing method milling cutters modern molds motors O'CONOR SLOANE pantry sink perspective plain plumber plumbing drawings practical treatise Price readers refrigerator represents roof second floor shading shown in Fig Side View space STARBUCK Steam Engine straight lines tee square threads tion toilet room triangle valuable Valve Gear vent line Walschaert Valve Gear Wash Trays water closet wrought iron