522 CENTRAL SCIENTIFIC CO., CHICAGO, U. S. A. 



14434. WIRE, Copper, Stage Cable. Consists of two flexible conductors, insulated according to Under- 

 writers ' specifications, the whole being covered with a black cotton braid, thus forming a sub- 

 stantial single cable. Suitable for use with Arc Projecting Lanterns, Motors, etc. 



B. &S. No 10 12 14 



Capacity, amperes 



Per foot $0.25 .20 .15 



14438. WIRE, FUSE. 



Amperes % 1 2 3 5 6 10 12 15 40 



Size of spools 4 oz. 8 oz. 8 oz. 8 oz. 1 Ib. 1 Ib. 1 Ib. 1 Ib. 1 Ib. 1 Ib. 



Feet per spool 400 500 340 220 168 145 82 66 53 17 



Per spool 1.35 1.10 1.00 1.00 1.95 1.70 1.55 1.55 1.50 1.50 



WIEE, German Silver, 18% alloy. 



B. & S. No 16 18 20 22 24 26 27 28 30 32 34 36 



Approx. diam., in... .051 .040 .032 .025 .020 .016 .014 .013 .010 .008 .006 .005 



14440. BARE WIRE. 



Per 4 oz. spool 85 .95 1.00 1.05 1.05 1.05 1.15 1.25 1.30 1.55 



Per 8 oz. spool 1.40 1.45 1.55 1.70 1.70 1.80 1.80 1.95 2.15 2.35 2.75 



Per 1 Ib. spool 2.35 2.35 2.50 2.70 2.85 2.95 3.00 3.10 3.25 3.65 4.05 4.85 



14441. D. C. C. WIRE. 



Per 4 oz. spool 1.05 1.15 1.25 1.35 1.40 1.45 1.70 1.95 2.25 2.95 



Per 8 oz. spool 1.60 1.80 2.00 2,20 2.40 2.55 2.65 3.05 3.60 4.25 5.60 



Per 1 Ib. spool 2.70 2.85 3.15 3.55 3.90 4.25 4.55 4.75 5.45 6.50 7.8010.50 



14442. D. S. C. WIRE. 



Per 4 oz. spool 1.80 2.00 2.20 2.30 2.80 3.50 4.60 5.60 



Per 8 oz. spool 2.75 3.30 3.70 4.05 4.35 5.30 6.70 8.9510.95 



Per 1 Ib. spool 4.30 5.15 6.00 6.90 7.55 8.15 9.9012.7017.2021.20 



WIRE, Iron, see No. 14488 Steel Wire. 



14450. WIRE, Iron, Chemically Pure, for standardizing, containing 99.85 per cent. Fe. In glass con- 

 tainers. 



Size, ounces 4 



Each .30 .60 1.00 



14454. WIRE, Lead, diameter % inch Per foot .05 



14464. WIRE, Nickel, pure, bare. 



B. & S. No 16 24 



Per oz 25 .30 .35 



14466. WIRE, Nickel-Copper Alloy, Ideal, bare, soft annealed, used in the manufacture of electrical 

 instruments where extreme low temperature coefficient, accuracy and permanency are desired. 

 Resistance is 29 times that of copper and temperature coefficient for 1 C. = +0.000005. 



B. & S. No 18 20 22 



Per Ib 4.05 4.35 4.65 



14468. WIRE, Nickel-Copper Alloy, Ideal, same alloy as No. 14466. Nos. 18 and 20 are double cotton 

 covered. The remaining numbers are double silk covered. 



B. & S. No 18 20 22 24 26 28 30 32 36 38 



Per oz 80 .85 .90 .95 1.15 1.40 1.50 1.90 2.80 5.50 



Per Ib 6.00 6.75 7.05 7.50 9.00 10.05 12.00 



14472. WIRE, Nickel-Steel-Chromium Alloy, Phenix, bare, used extensively in the manufacture of lan- 

 tern rheostats, etc., where a high specific resistance combined with ability to withstand oxida- 

 tion and corrosion is desired. Resistance is 50 times that of copper; temperature coefficient 

 for 1 C. = +0.00054. 



B. & S. No 12 16 20 



Per Ib 3.45 3.60 3.75 



14476. WIRE, Piano, on spools. 



Music gage No 00 012345678 



Approx. diameter, inches.. .0087 .009 .010 .011 .012 .013 .014 .015 .018 .019 



Approx. feet on spool 15 15 14 12 12 12 10 10 8 8 



Per spool 



14478. WIRE, Piano, steel, in *4 pound rolls. 



Music gage No 1 2 4 5 6 7 8 9 



Approx. diameter, inches 010 .011 .013 .014 .015 .018 .019 .022 



Per roll 4.35 2.70 1.80 1.50 1.35 1.15 1.05 .90 



Music gage No 10 12 14 18 23 26 



Approx. diameter, inches .025 .028 .032 .040 .049 .061 



Per roll 70 .65 .60 .55 .50 .50 



14480. WIRE, Picture, steel, in packages of 25 yards. No 1 2 



Per package 15 .25 .30 



14484. WIRE, Platinoid, bare; temperature coefficient .000286. 



B. & S. No 20 24 28 30 



Per oz 60 .65 .75 .80 



WIRE, Platinum, see general heading Platinum Ware. 

 14488. WIRE, Steel, annealed, soft, on 4-ounce spools. 

 Washburn & Moen 



No 16 18 20 22 24 26 27 28 30 32 34 36 



Approx. diam., in.. .063 .047 .035 .028 .023 .018 .017 .016 .014 .013 .010 .009 



Per spool 13 .14 .15 16 .17 .18 .19 .20 .21 .22 .24 .30 



For WIRE TABLES see paees 527-8. 



