 | 1970 - 438 lehte
...division, and also at the upper point of the depth, extending each measurement to the average thickness in that part of the ceiling which is between the points of measurement. Number these breadths from above (Ie, numbering the upper breadth 1, and so on down to the fifth breadth) ; multiply the second and... | |
 | 1972 - 462 lehte
...division, and also at the upper point of the depth, extending each measurment to the average thickness in that part of the ceiling which is between the points of measurement. Number these breadths from above (ie, numbering the upper breadth 1, and so on down to the fifth breadth) ; multiply the second and... | |
 | Canada - 1895 - 910 lehte
...six equal parts instead of four, and measure as before directed the horizontal breadths at the five points of division, and also at the upper and lower points of the depth ; number them from above as before ; multiply the second, fourth, ami sixth by four, and the third... | |
 | United States - 1866 - 908 lehte
...measure the inside horizontal breadth, at each of the three points of divis70 71 Transverse ion, and ako at the upper and lower points of the depth, extending...of measurement ; number these breadths from above, (numbering the upper breadth one, and so on7 down to the lowest breadth ;) multiply the second and... | |
 | United States - 1975 - 296 lehte
...six equal parts, instead of four, and measure as before directed the horizontal breadths at the five points of division, and also at the upper and lower points of the depth; number them from above as before; multiply the second, fourth, and sixth by four, and the third and... | |
 | United States. Bureau of Customs - 1967 - 262 lehte
...planks and limber strake; then, if the depth at the midship division of the length do not exceed sixteen feet, divide each depth into four equal parts; then...of measurement; number these breadths from above, numbering the upper breadth one, and so on down to the lowest breadth; multiply the second and fourth... | |
 | United States. Congress. Senate. Committee on Commerce - 1967 - 1542 lehte
...six equal parts, instead of four, and measure as before directed the horizontal breadths at the five points of division, and also at the upper and lower points of the depth; number them from above as before; multiply the second, fourth, and sixth by four, and the third and... | |
 | 1960 - 240 lehte
...division, and also at the upper point of the depth, extending each measurement to the average thickness in that part of the ceiling which is between the points of measurement. Number these breadths from above (ie. numbering the upper breadth 1, and so on down to the fifth breadth) ; mutiply the second and fourth... | |
 | 1982 - 372 lehte
...division, and also at the upper point of the depth, extending each measurement to the average thickness in that part of the ceiling which is between the points of measurement. Number these breadths from above (ie, numbering the upper breadth 1, and so on down to the fifth breadth); multiply the second and fourth... | |
| |
... by two ; add these products together, and to the sum add the first breadth and the... 
