 | United States. Patent Office - Patent laws and legislation - 1888 - 132 pages
...used, except where they tend to thicken the work and obscure letters of reference. The light is always supposed to come from the upper left-hand corner at an angle of forty-five degrees. Imitations of wood or surface graining should not be attempted. (5) The scale to... | |
 | Henry A. Gaston - Commercial law - 1880 - 336 pages
...used, except where they tend to thicken the work and obscure letters of reference. The light is always supposed to come from the upper left-hand corner, at an angle of forty-five degrees. Imitations of wood or surface-graining must never be attempted. The scale to which... | |
 | Orlando Bump - Copyright - 1884 - 912 pages
...used, except where they tend to thicken the work and obscure letters of reference. The light is always supposed to come from the upper lefthand corner, at an angle of forty-five degrees. Imitations of wood or surface-graining should not be attempted. (5.) The scale... | |
 | Comparative law - 1886 - 676 pages
...used, except where they tend to thicken the work and obscure letters of reference. The light is alwavs supposed to come from the upper left-hand corner, at an angle of forty-five degrees. Imitations of wood or surface-graining should not be attempted. 5. The scale to... | |
 | William Ezra Worthen - Architectural drawing - 1892 - 848 pages
...should be used, except where thty tend to thicken the work and obscure letters ot reference; light to come from the upper left-hand corner, at an angle of 45°. The scale of the drawing to be large enough to show the mechanism without crowding; but the number... | |
 | Science - 1899 - 702 pages
...In this matter the draftsman must follow his own judgment. In shading and in applying shade lines, the light is supposed to come from the upper left-hand corner at an angle of 45°, as is customary in most mechanical drawings. This applies to all the views. The patent office requires... | |
 | Edwin Alvin Root - Military topography - 1902 - 458 pages
...Ordinarily no effort will be made to show lights and shadows on military maps, but when they are shown the light is supposed to come from the upper left.hand corner at an angle of 45° with the horizontal. WITHOUT COLORS.— Forests of deciduous trees, except oaks, are represented by... | |
 | Clarence Edwin Coolidge - Mechanical drawing - 1902 - 220 pages
...except when they tend to thicken the the work and obscure letters of reference. The light is always supposed to come from the upper left-hand corner at an angle of forty-five degrees. Imitations of wood or surface graining should . not be attempted. The scale to... | |
 | Bruce Wyman - Administrative law - 1903 - 660 pages
...used, except where they tend to thicken the work and obscure letters of reference. The light is always supposed to come from the upper left-hand corner at an angle of forty-five degrees. Imitations of wood or surface graining should not be attempted. (5) The scale to... | |
 | Clarence Edwin Coolidge, Henry L. Freeman - Mechanical drawing - 1904 - 104 pages
...used, except when they tend to thicken the work and obscure letters of reference. The light is always supposed to come from the upper left-hand corner at an angle of 45°. Imitations of wood or surface graining should not be attempted. The scale to which a drawing is made... | |
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Heavy lines on the shade sides of objects should be used, except where they tend to thicken the work and obscure letters of reference. The light is always supposed to come from the upper left-hand corner at an angle of 45°. 
