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 WorkPlumber's Trade Journal Publishing Company, 1906 - 111 стор. |
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Сторінка 7
... serving at the trade unless more fortunate than his brothers in the ad- vantages that are given him . The writer has in mind instances where the obtaining of good work can be traced directly to the fact that a neat little sketch of the ...
... serving at the trade unless more fortunate than his brothers in the ad- vantages that are given him . The writer has in mind instances where the obtaining of good work can be traced directly to the fact that a neat little sketch of the ...
Сторінка 8
... 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 instructor who can cor- rect an error on the spot , and explain fully wherein the error lies ...
... 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 instructor who can cor- rect an error on the spot , and explain fully wherein the error lies ...
Сторінка 41
... serve to show some of the common errors made in illustrating this style of closet , which our readers will ob- serve by comparing the same with the upper view . We have indicated by dots , the centers of the several curves necessary in ...
... serve to show some of the common errors made in illustrating this style of closet , which our readers will ob- serve by comparing the same with the upper view . We have indicated by dots , the centers of the several curves necessary in ...
Сторінка 48
... serve to illustrate the man- ner in which the inking instruments are filled with ink . The quill , which holds quite an amount of the ink , is touched lightly to the instrument , between the two nibs , and the ink at once flows from the ...
... serve to illustrate the man- ner in which the inking instruments are filled with ink . The quill , which holds quite an amount of the ink , is touched lightly to the instrument , between the two nibs , and the ink at once flows from the ...
Сторінка 49
... serve to prevent the instru- ment from making any line whatever , excepting the indentation into the paper , and moreover , in time it will wear the point . Drawing ink dries very quickly . eamphor being used in its make - up , and if ...
... serve to prevent the instru- ment from making any line whatever , excepting the indentation into the paper , and moreover , in time it will wear the point . Drawing ink dries very quickly . eamphor being used in its make - up , and if ...
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2nd Floor 45 degrees appear arrow Attic Bath Room Stack Bed Room bend bibb Boiler branch Cellar Bottom cellar plan Cellar Wall chapter Cleanout COTTAGE HOUSE curves distance dotted lines drawn drip eleva elevation shows ellipses figure fittings fixtures foot Fresh Air Inlet front elevation give given globe valve hubs illustrations inch incorrect sketch Kitchen Stack larger scale latter Lavatory laying light lines of pipe main drain main line main stack main trap manner mechanical drawing necessary offset pantry sink parallel Partition pencil perspective plumber plumbing drawings plumbing system posi position practice Rain Leader readers refrigerator represents right angles Sanitary scale drawings sectional view seen separate elevations shading shown in Fig side elevation sketch shows soil pipe space straight lines student tee square thread tical tion top view triangle valve vertical lines Wash Trays waste water closet wrought iron
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Сторінка 52 - Shade Lines. The light is assumed to come from the upper left hand corner of the drawing at an angle of 45 degrees to all horizontal and vertical lines.