THE CUBA REVIEW 39 
ECONOMY renewable FUSES 
EASIER THAN EVER TO RENEW 
The first renewable fuses using an inexpensive bare renewal link for restoring a blown fuse to its 
original efficiency to be APPROVED IN ALL CAPACITIES by the Underwriters’ Laboratories 
\ 
Full Protection! Full Efficiency ! . Full Economy ! 
Economy renewable Fuses have a long and distinguished record for giving dependable pro- 
tection, high efficiency and low operating costs in use on electrical circuits in sugar mills and on 
plantations in the United States and Cuba. 
The knife-blade 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, relock the washer and the 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 strip of fusible metal. 
Economy Fuses cut operating costs 80% as compared with the use of ‘‘one time’’ fuses. 
Economy 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 0 to 600 amperes in both 250 and 600 volts. 
Install Economy Fuses at once. 
Sold by leading electrical dealers and jobbers everywhere. 
ECONOMY FUSE & MFG. CO., - - - CHICAGO, U.S.A. 
Economy Fuses also are made in Canada at Montreal. 
Old Volumes of 
The Cuba Review 
—Ofrecemos sujetas 4 
Calderas venta prior las sig- 
uientes calderas de uso: 
10--B & W 275 H. P. 
125 lbs. Presién 
12--Sotter Bros. 140 H. P. 
de retorno tubular---90 Ibs. Presién 
Mr. ALBERTO PERALTA, Apartado 2349, 
Havana, Cuba, is desirous of obtaining 
complete volumes of THE CuBA REVIEW 
for the following years: 1903, 1904, 1905, 
CHIEF ENGINEER’S OFFICE eg ee 
National Sugar Refining Co. of N. J. 
YONKERS, N. Y. (U.S. A.) 
Any of our readers who may be able to 
supply these will communicate with Mr. 
Peralta, stating price for the collection. 
dealers, 280 pesetas per 100 kilos. Prices 
for lump sugar: At the mill, 280 pesetas 
per 100 kilos; at the wholesale distribu- 
MAXIMUM PRICE FOR SUGAR IN SPAIN 
The following maximum prices for the 
sale of white granulated sugar in Spain 
have been authorized: At the mill, 250 
pesetas (peseta equals $0.193 at normal 
exchange) per 100 kilos (kilo equals 2.2 
pounds); at the wholesale distributors, 
265 pesetas per 100 kilos; at the retail 
tors, 295 pesetas per 100 kilos; at the 
retail dealers, 310 pesetas per 100 kilos. 
Dry beet pulp for use as stock food is 
not to be sold at a price greater than 225 
pesetas per metric ton (metric ton equals 
2,204 pounds). 
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