PHYSICS - ELECTRICITY

0369 SIMPLE CELL 0370 PLATES, WITH TERMINALS 0371 PLATES, LEAD 0372 BATTERY JAR 0373 DANIEL CELL 0374 ZINC ROD 0375 LECHLANCHE CELL 0376 LECHLANCHE CELL FOR POT POLYETHYLENE 0377 POROUS POTS 0378 LEAD ACCUMULATOR 0379 LEAD ACCUMULATOR 0380 LEAD ACCUMULATOR 0381 STANDARD CELL 0382 MORSE KEY 0383 MORSE SOUNDER 0384 WORCESTER CIRCUIT BOARD 0385 WATER CIRCUIT BOARD 0386 DEMONSTATION ELECTRIC MOTOR 0387 ELECTRIC MOTOR WITH NEWTON'S DISC 0388 ST LOUIS MOTOR 0389 DYNAMO MODEL A.C. 0390 DYNAMO MODEL A.C. AND D.C. 0391 DEMONSTRATION ELECTRIC BELL 0392 CARBON ARC LAMP 0393 DOUBLE 'C' CORE AND CLIP 0394 PAIR OF COILS, 120 TURNS 0395 PAIR OF COILS, 2400 TURNS 0396 COIL, 240 TURNS 0397 PLATINUM RESISTANCE THERMOMETER 0398 WHEATSTONE BRIDGE 0399 WHEATSTONE BRIDGE 4 GAPS 0400 POTENTIOMETER 1 WIRE 0401 POTENTIOMETER 4 WIRE 0402 JOCKEY KNIFE EDGE 0403 POTENTIOMETER DECADE PATTERN 0404 POST OFFICE BOX 0405 RESISTANCE SUBSTITUTION BOX 0406 POTENTIOMETER, LINEAR 0407 RHEOSTAT-SLIDING CONTACT 0408 RHEOSTAT, SINGLE TUBE, PROTECTED 0409 AUTOVARIACS 0410 RESISTANCE COILS 0411 STANDARD RESISTANCES 0412 RESISTANCE BOXES 0413 RESISTANCE BOX SINGLE DIAL 0414 RESISTANCE BOX TWO DIALS 0415 RESISTANCE BOX THREE DIALS 0416 RESISTANCE BOX FOUR DIALS 0417 VARIABLE PLATE CONDENSER 0418 CONDENSERS 0419 DECADE CAPACITANCE BOX SINGLE DIAL 0420 DECADE CAPACITANCE BOX TOW DIAL 0421 DECADE CAPACITANCE BOX THREE DIALS 0422 DECADE CPAPCITANCE BOX FOUR DIALS 0423 SEARCH COIL 0424 PARALLEL WIRE CURRENT BALANCE 0425 AMMETER A.C./D.C. 0426 VOLTMETER A.C./D.C. 0427 AMMETER D.C. 0428 AMMETER D.C. DUAL RANGE 0429 MILLIMETER D.C. 0430 MICROMETER D.C. 0431 VOLTMETER D.C. 0432 VOLTMETER D.C. DUAL RANGE More.........