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Radio audion bulb 253 Radio batteries 252 Radio batteries. Exide 257 Radio batteries. General features of 255 Radio batteries. Philadelphia 260 Radio batteries. Prest-O-Lite 262 Radio batteries. Universal 263 Radio batteries. U. S. L. 261 Radio batteries. Vesta 256 Radio batteries. Westinghouse 259 Radio batteries. Willard 257 Radio receiving sets. Types of 252 Rebuilding batteries 328 (to rest of chapter 15) Rebuilding batteries. Adjusting electrolyte 373 Rebuilding batteries. Burning-on cell connectors 371 Rebuilding batteries. Burning-on plates 355 Rebuilding batteries. Charging rebuilt batteries 373 Rebuilding batteries. Cleaning 329 Rebuilding batteries. Cleaning and painting the case 372 Rebuilding batteries. Determining repairs necessary 335 Rebuilding batteries. Eliminating short-circuits 348 Rebuilding batteries. Examining the plates 337 Rebuilding batteries. Filling jars with electrolyte 364 Rebuilding batteries. Heating sealing compound 332 Rebuilding batteries. High rate discharge test 374 Rebuilding batteries. Marking the repaired battery 372 Rebuilding batteries. Preliminary charge 349 Rebuilding batteries. Pressing negatives 351 Rebuilding batteries. Pulling plates out of jars 333 Rebuilding batteries. Putting elements in jars 362 Rebuilding batteries. Putting on the covers 365 Rebuilding batteries. Reassembling the elements 361 Rebuilding batteries. Removing connectors and terminals 329 Rebuilding batteries. Removing defective jars 359 Rebuilding batteries. Removing post seal 331 Rebuilding batteries. Repairing the case 360 Rebuilding batteries. Scraping compound from covers and jars 334 Rebuilding batteries. Sealing double covers 366 Rebuilding batteries. Sealing single covers 371 Rebuilding batteries. Testing jars 356 Rebuilding batteries. Tightening loose elements 363 Rebuilding batteries. Using 1.400 acid 364 Rebuilding batteries. Washing negatives 351 Rebuilding batteries. Washing positives 354 Rebuilding batteries. When old plates may be used again 344 Rebuilding batteries, When to put in new plates 339 Rebuilding batteries. Work on jars 356 Rectifier. Mechanical 131 Rectifier. Mercury are 129 Rectifier. Stahl 132 Rectifier. Tungar 113 Reinsulation 274 Relations between chemical actions and electricity 31 Rental batteries. General policy for 251 Rental batteries. Marking 249 and 296 Rental batteries. Record of 251 Rental batteries. Stock card for 297 Rental batteries. Terminals for 248 Reversed plates 81 and 89 Reversed-series generator. Adjusting 290