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1940 BUYING GUIDE
Doolittle & Falkner, Inc., 7421 S. Loomis Blvd., Chicago, III. Ecco High Frequency Corp., 120 W. 20th St., New
York, N. Y. Ferranti Electric, Inc., 30 Rockefeller Plaza, N. Y. C. Freed Transformer Co., 72 Spring St., N. Y. C. General Winding Co., 254 W. 31st St., New York,
N. Y. International Transformer Co., 39 W. 20th St., N.
Y. C. Kenyon Transformer Co., 840 Barry St., N. Y. C. Newark Transformer Co., 17 Frelinghuysen Ave.,
Newark, N. J. Radio Receptor Co., 251 W. 19th St., New York,
N. Y. Raytheon Mfg. Co., 190 Willow St., Waltham,
Mass. RCA Mfg. Co., Camden, N. J. Ross, Charles, Inc., 244-250 W. 49th St., N. Y. C. Skaggs Transformer Co., 5894 Broadway, Los Angeles,
Calif. Standard Transformer Corp., 1500 N. Halsted St.,
Chicago, III. Thordarson Electric Mfg. Co., 500 W. Huron St.,
Chicago, III. United Transformer Corp., 150 Varick St., N. Y. C. Webster Co., 5622 Bloomingdale Ave., Chicago Westinghouse Elec. & Mfg. Co., Pittsburgh, Pa.
TRANSMISSION LINES
Acorn Insulated Wire Co., 225 King St., Brooklyn,
N. Y. Alpha Wire Corp.. 50 Howard St., New York, N. Y. Anaconda Wire & Cable Co., 25 Broadway, New
York, N. Y. Andrew, Victor J., 7221 S. Francisco Ave., Chicago,
III. Bassett Research Corp., South Bend, Ind. Belden Mfg. Co., 4647 W. Van Buren St., Chicago,
III. Brach Mfg. Corp., L. S., 55 Dickerson St., Newark,
N. J. Consolidated Wire & Associated Corps., Peoria &
Harrison Sts., Chicago, III. Continental Wire Co., 110 Lafayette St., New York Copperwald Steel Co., Glassport, Pa. Crescent Insulated Wire & Cable Co., Trenton, N. J. General Cable Corp., 420 Lexington Ave., New
York, N. Y. Hoke Vertical Radiators, Petersburg, Va. Isolantite, Inc., 233 Broadway, N. Y. C. Phelps Dodge Copper Products Corp., 40 Wall St.,
New York, N. Y. Radio Receptor Co., 251 W. 19th St., New York,
N. Y. Transducer Corp., Rockefeller Plaza, N. Y. C. Triangle Conduit & Cable Co., Elmhurst, N. Y. Western Electric Co., 195 Broadway, N. Y. C.
TUBES, PHOTOELECTRIC
Amperex Electronic Products Corp., 79 Washington St., Brooklyn, N. Y.
Arco Tube Co., 227 Central Ave., Newark, N. J.
Continental Electric Co., Geneva, III.
Eby, Hugh H., Inc., 2066 Hunting Park Ave., Philadelphia, Pa.
Lowenberg, F., 10 East 40th St., N. Y. C.
National Union Radio Corp., Newark, N. J.
RCA Mfg. Co., Camden, N. J.
Weston Electric Instrument Corp., Newark, N. J.
TUBES, RADIO RECEIVING and RECTIFYING
Arcturus Radio Tube Co., 720 Frelinghuysen St.,
Newark, N. J. Champion Radio Works, 88 Holten St., Danvers,
Mass. Crosley Radio Corp., 1329 Arlington St., Cincinnati General Electric Co., Bridgeport, Conn. Hygrade Sylvania Corp., 500 Fifth Ave., New York,
N. Y. Hvtron Corp., 23 Derby St., Salem, Mass.
Ken-Rad Tube & Lamp Corp., Owensboro, Ky.
National Union Radio Corp. of N. Y., 570 Lexington Ave., N. Y. C.
Philco Radio & Television Corp., Tioga and C Sts., Philadelphia, Pa.
RCA Mfg. Co., Camden, N. J.
Raytheon Mfg. Co., 190 Willow St., Waltham, Mass.
Sparks-Withington Co., Jackson, Mich.
Triad Mfg. Co., Inc., Middle and Fountain Sts., Pawtucket, R. I.
Tung-Sol Lamp Works, Inc., 95 Eighth Ave., Newark, N. J.
Zenita Radio Corp., 6001 Dickens Ave., Chicago, III.
TUBES, TRANSMITTING
Amperex Electronic Products, 79 Washington St.,
Brooklyn, N. Y. Arco Tube Co., 227 Central Ave., Newark, N. J. Electronic Products Co., 5356 E. Ninth St., Los
Angeles, Calif. Federal Telegraph Co., 200 Mt. Pleasant Ave., New
ark, N. J. Heintz & Kaufman, Ltd., P. 0. Box 69, S. San
Francisco, Cal. Hytron Corp., 76 Lafayette St., Salem, Mass. Raytheon Mfg. Co., Waltham, Mass. RCA Mfg. Co., Camden, N. J. Taylor Tubes, Inc., 2341 Wabansia Ave., Chicago,
III. United Electronics Co., 42 Spring St., Newark,
N. J. Western Electric Co., 195 Broadway, N. Y. C.
;
TURN TABLES
(SEE ALSO RECORDERS, DISC)
VACUUM TUBE SOCKETS
(SEE SOCKETS)
VACUUM TUBES, TRANSMITTING
(SEE TUBES, TRANSMITTING)
VARNISHED CLOTHS AND PAPERS
Acme Wire Co., New Haven, Conn.
Bakelite Corp., 247 Park Ave., New York, N. Y.
General Cement Mfg. Co., 611 Lincoln Ave., Rockford, 111.
General Plastics, Inc., North Tonawanda, N. Y.
Insulation Manufacturers Corp., 565 W. Washington Blvd., Chicago
Mica Insulator Co., 200 Varick St., New York, N .Y.
National Vulcanized Fibre Co., Wilmington, Del.
Spaulding Fibre Co., Tonawanda, N. Y.
VIBRATORS
American Television & Radio Corp., 300 E. 4th St. St. Paul, Minn.
Electronic Labs., Inc., 122 W. New York St., Indianapolis, Ind.
RCA Mfg. Co., Camden, N. J.
VOLTAGE REGULATORS
Acme Electric & Mfg. Co., Cuba, N. Y.
American Transformer Co., 175 Emmett St., Newark,
N. J. Freed Transformer Co., 72 Spring St., New York,
N. Y. General Transformer Corp., 1250 W. Van Buren St.,
Chicago, III. RCA Mfg. Co., Camden, N. J. Raytheon Mfg. Co., 190 Willow St., Waltham,
Mass. United Transformer Co., 72 Spring St., N. Y. C. Ward-Leonard Electric Co., Mt. Vernon, N. Y. Westinghouse Lamp Co., Bloomfield, N. J.
WIRE
(SEE CABLE)
950