Roberts CR99712 Manual de usuario descargar pdf (Pagina 296)

per second. By P. KEERAYEFF. 18mo, sewed net 0 6

=Calculating Scale.= A Substitute for the Slide Rule.

By W. KNOWLES. Crown 8vo, leather net 1 0

=Planimeter Areas.= Multipliers for various scales.

By H. B. MOLESWORTH. Folding sheet in cloth

case net 1 0

=Tables of Seamless Copper Tubes.= By I. O’TOOLE.

69 pp. oblong fcap. 8vo. (1908 ) net 3 6

=Steel Bar and Plate Tables.= Giving Weight per

Lineal Foot of all sizes of =L= and =T= Bars, Flat

Bars, Plates, Square, and Round Bars. By

E. READ. On large folding card. (1911 ) net 1 0

=Rownson’s Iron Merchants’ Tables= and Memoranda,

Weights and Measures. 86 pp. 32mo,

leather 3 6

=Spons’ Tables and Memoranda for Engineers.=

By J. T. HURST, C.E. Twelfth edition, 278 pp.

64mo, roan, gilt edges. (1907 ) net 1 0

Ditto ditto in celluloid case net 1 6

=Optical Tables and Data=, for the use of Opticians.

By Prof. S. P. THOMPSON. Second edition, 130

pp. oblong 8vo. (1907 ) net 6 0

=Traverse Table=, showing Latitudes and Departure

for each Quarter degree of the Quadrant, and for

distances from 1 to 100, etc.; 18mo, boards net 2 0

=Fifty-four Hours’ Wages Calculator.= By H. N.

WHITELAW. Second edition, 79 pp. 8vo. net 2 6

=Wheel Gearing.= Tables of Pitch Line Diameters,

1 2 ... 291 292 293 294 295 296 297 298 299 300 301 ... 314 315

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Roberts CR99712 Manual de usuario Pagina 296