T II !•: c V v. A K i: V I K w 



Economy renewable Fuses 



EASIER THAN EVER TO RENEW 



The first renewable fuses usini; an inexpensive bare renewal link lor restoring a blown fuse to its 

 original efTiciency to be APPR(-)VK1) IN Al I, CAI'ACl IIIS l.v the I'ntlerwriters' Laboratories 



Full Protection! 



Full Efficiency ! 



Full Economy! 



KcdiKiinv reiu'waltle Fuses have a luiii; and distinguished record for giving dependaljle pro- 

 tection, liigii "eflicienoy and hiw operating costs in use on electrical circuits in sugar mills and on 

 plantations in the I'nited States and Cuba. 



The knife-lilade type Economy renewable Fuse is easier than ever to renew. Simply 

 unlock the winged washer, remove the fused link, insert a new Economy " Drop Out '' renewal 

 Link, reldck tiie washer and tiie fuse is ready for continued service. No loss of time, no inconven- 

 ience, no waste, for all that is destroyed in a blown fuse is the inexpensive strij) of fusible metal. 



Economy Fuses cut operating costs SO'/ as comjiared with the use of "one time" fuses. 



P^conomy Fuses and Economy "Drop Out" renewal Links, since December 1, 1919, have 

 carried the "Underwriters' Laboratories Inspected" labels and symbols IN ALL CAPACI- 

 TIES— from to (ioo amperes in both '_'.')(» and (ioo volts. 



Install Economy Fuses at once. 

 Sold by leading electrical dealers and jobbers everywhere. 



ECONOMY FUSE & MFG. CO., 



CHICAGO, U. S. A. 



lOconomv Fuses also are made in Canada at Montreal 



B ELMONT I RON \A/ ORKS 

 PHILADELPHIA InEWYORK YVeDDVSTONE 



Engineers • Contractors • Exporters 

 STRUCTURAL STEEL 



Complete Industrial Buildings 

 Especially for Sugar Mills 



MAIN OFFICE AND WORKS 



22df & Washington Ave. 



PHILADELPHIA 



CABLE ADDRESS 

 ■ BELIRON " 



NEW YORK OFFICE 

 32 BROADWAY 



CODE : WESTERN UNION 

 FIVE LETTER EDITION 



11/ list rated Catalog in linglish, French and Spanish mailed on request. 



COMPLETE WAREHOUSE STOCK OF STRUCTURAL SHAPES AND PLATES 

 FOR IMMEDIATE SHIPMENT 



I'Ua&e mention THE CUBA REVIEW when tcriting to Advertisers 



