Electrical measuring instruments : grand prize Louisiana Purchase Exposition, St. Louis, 1904 (1904)
Leeds and Northrup Company · leaf 6
1 OHMS AT 2o Plan of No. 4400 Decade Set and Wheatstone Bridge THE LEEDS & NORTH RUP COM I^ A XV ohiained when no poi Its are connected. The {(allowing table --l^W^ thr points which must be connected to nbti lin eac h of the above valuer and tlie coils wliich will be in circuit tor j^ivins^:… … bo/* Solder^Co^^ei— ^2o/<^ere<f S,tK Fig. 4
