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 10
... clear to our readers that in mechanical drawing , the element of perspective is entirely absent . mind , we will consider a rectangular block such as we show in Fig . 6 . This view is what is known as a per- 314 Fig . 4 This is a most ...
... clear to our readers that in mechanical drawing , the element of perspective is entirely absent . mind , we will consider a rectangular block such as we show in Fig . 6 . This view is what is known as a per- 314 Fig . 4 This is a most ...
Сторінка 11
... clear , it will become plainer as the subject advances , and that it should not be an obstacle to going on , for we shall soon deal with the subject in a way that will appeal to the plumber from a practical and not from a technical ...
... clear , it will become plainer as the subject advances , and that it should not be an obstacle to going on , for we shall soon deal with the subject in a way that will appeal to the plumber from a practical and not from a technical ...
Сторінка 14
... clear , and that is that perspec- tive drawings should never be com- bined with mechanical drawing , for to those that have any knowledge of the such as shown in Fig . 12 , is much more difficult drawing than the plain mechani- cal ...
... clear , and that is that perspec- tive drawings should never be com- bined with mechanical drawing , for to those that have any knowledge of the such as shown in Fig . 12 , is much more difficult drawing than the plain mechani- cal ...
Сторінка 23
... clear that the pipe runs vertically without offset . If the positions do not show this , but it is found that the ... clearly what is meant by a scale drawing , we would make the following explana- tion : It is obviously impossible to ...
... clear that the pipe runs vertically without offset . If the positions do not show this , but it is found that the ... clearly what is meant by a scale drawing , we would make the following explana- tion : It is obviously impossible to ...
Сторінка 25
... clearly seen that by sliding No. 3 along No. 1 , lines at right angles to the direction of the line of pipe can be drawn at any desired point . It has taken quite a few words to explain this method , simple as it is , and it is a good ...
... clearly seen that by sliding No. 3 along No. 1 , lines at right angles to the direction of the line of pipe can be drawn at any desired point . It has taken quite a few words to explain this method , simple as it is , and it is a good ...
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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