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USA: Radio Catalog for the radio manufacturer Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)

Choose the only.

Model	Year	Category	Tubes	Pictures			Forum	Coll.Pr.
Portable AC & DC Voltmeter	1900 ??	Equipment		6				$
Precision AC-DC Voltmeter 341	1930 ??	Equipment		1
Radio Frequency Amperes Meter 3A	1950 ??	Equipment		2
Radio Receiver Analyzing Equip. OE12	1935 ??	Equipment
Radio Receiver Analyzing Equipment OE-8	1932 ??	Equipment		10			1F
Radio Set Analyzer 660 [Type 3]	1934 ??	Equipment				1S
Radio Set Analyzer 660	1932 ?	Equipment		1		1S
Radio Set Tester 519	1927	Equipment		6				$
Radio Set Tester 547	1929	Equipment		19		2S		$
Radio Test Set and Tube Checker 565	1928 ??	Equipment		12		1S		$
Radio Tube Tester 537	1928	Equipment		6		2S		$
RF Oscillator 776	1940 ?	Equipment	5 - 76	7
Selective Analyzer 656-6	1934	Equipment		2
Selective Analyzer 665 [(none)]	1933	Equipment		4		1S
Selective Analyzer 665 [Type 2]	1934 ?	Equipment		4		1S
Selective Analyzer 665 / CV-22193 [Type 3]	1935 ??	Equipment		5
Selective Set Servicer 698	1938 ??	Equipment		7		1S
Set Tester	1928 ?	Equipment		8
Signal Tracer TS-673/U	1949	Equipment	3 - 12AX7	2		1S
Six Transistor	1968 ??	Radio	6
Socket Selector Unit 666 [Type 1B]	1939–42	Equipment		7		5S
Standard Cell Model 4	1950 ??	Equipment		2
Super Sensitive Analyzer 772 [Type 6]	1946 ?	Equipment		3		1S
Super-Sensitive Analyzer 772 [Type 2]	1937–41	Equipment		23		1S
Test Panel	1928 ??	Equipment				1S
Tube and Battery Tester 777	1940–46 ?	Equipment	1 - 01A	18		18S
Tube checker 661	1933	Equipment		11		1S
Tube checker 673	1934 ?	Equipment		1		1S
Tube Checker 674	1933	Equipment		2		1S
Tubechecker 676R	1934 ??	Equipment		8		1S
Tubechecker 685 Type 2	1940 ?	Equipment	1 - 01A	4		1S
Tube Checker 770	1935	Equipment		3		1S
Tube Checker 771	1935 ??	Equipment	1 - 01A			1S
Tube Checker 771 Type 2	1937 ?	Equipment		3			1F
Tubechecker 773 [with selection tool]	1937–39	Equipment	1 - 01A	9
Tubechecker 773	1937	Equipment	1 - 01A	5
Tube Tester TV-4/U	1950 ??	Equipment		5
Tube Tester 672-2	1940 ??	Equipment				1S
Tube-Tester 677	1934 ??	Equipment		1		1S
Tube Tester 681	1935 ??	Equipment	4	1		1S
Tube Tester 682	1935 ??	Equipment	2	5		1S
Tube Tester 978	1950 ??	Equipment		8
Tube Tester and Circuit Analyzer 798 Type 3	1946/47	Equipment	2 - 3A4	10				$
TV-4 A/U Tube Tester	1953 ??	Equipment		2				$
Vacuum Tube Analyzer OQ-3 788	1940 ??	Equipment		8				$
Vacuum Tube Testing Equipment 798 5A	1950 ??	Equipment	3 - unknown_Tube	13
Vacuum Tube Voltmeter 669	1936 ?	Equipment	2 - 78	5		1S	1F
Vacuum Tube Voltmeter VTVM Model 982	1954 ?	Equipment	1 - CK548DX	2		1S
VHF Calibrator 985	1954 ?	Equipment	6 - 6BA6	4		1S
VHF Sweep Generator Model 984	1953 ??	Equipment	4 - 12AT7	8		1S
Voltammeter I 50 280	1916 ??	Equipment		6
Voltmeter 269	1918 ?	Equipment		3
Voltmeter 301	1930	Equipment		4		3S
Volt-Ohmmeter 564	1928 ??	Equipment		2		1S
Volt-Ohmmeter 564	1930	Equipment		1		1S
Volt-Ohmmeter 663	1932 ??	Equipment		2		3S
Volt-Ohmmeter 980 Mark II	1968 ??	Equipment		6
Volts & Amperes Meter Automobile	1900 ??	Equipment		1
weston standard cell mod.3 batterie étalon	1908–99 ??	Misc		1		1S
264	1920 ??	Equipment		3
265 DC Voltmeter (D.C.)	1930 ??	Equipment		8
280	1930	Equipment		5		1S
322	1930	Equipment		1		1S
330	1930	Equipment		1		1S
400	1930	Equipment		1		1S
401	1930	Equipment		1		1S
412	1930	Equipment		1		2S
425	1930	Equipment		1		1S
476	1930	Equipment		1		2S
482	1930	Equipment		1		1S
489	1930	Equipment		7		1S
492	1930	Equipment		1		1S
506 L 21	1926–28 ??	mod-past25		4		3S
507	1930	Equipment		1		1S
517 (MR25 F 150 ACVV)	1930 ??	Equipment		1
517	1930	Equipment		1		2S
526 [Type 7]	1928	Equipment		1		1S
540 [Type 2]	1934 ??	Equipment				1S
555	1928 ??	Equipment				1S
563 [Type 2]	1934 ??	Equipment				1S
564 type 3C	1940	Equipment		7		1S	1F
566 [Type 3]	1932 ??	Equipment		9		1S
566	1928 ??	Equipment		12		1S
643 (KS-8797)	1940 ??	Equipment		3
674 [Type 2]	1934 ??	Equipment				1S
676	1934 ??	Equipment				1S
677R	1934 ??	Equipment				1S
678	1934 ??	Equipment				1S
678R	1934 ??	Equipment				1S
697	1938 ??	Equipment		6		2S
779	1946	Equipment		6
1531	1960 ??	Equipment		2

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