RLG Fall 1925 .Pdf
Total Page:16
File Type:pdf, Size:1020Kb
I 1i 0! - le' .1? Ajar:. - et ,24114 Wit t , # ..- izi illiinsmilli *1; ow= V. , , a la- -4100 klijr- ri I 0111Pir ° 5 IX -, ILI."n" I. i I-% 0'14 901111111%, ' "giroitopm4 1, g. ri "irl If' 4 \ 0 ,,,, 0 o 0 ' PPP ---.0 TI THE COSSRAD CO.,Inc. comedy 7he Consolidated Radio Call Boo l( NEW YORK www.americanradiohistory.com Complete List of Titles of the E. I. Co. Books All About Radio Parts Everyone who constructs a radio set should C know the simple fundamentals of the vari- ous parts of his set. The E. I. Company has set these forth in a compact little book that is valuable at all times. Book No. 8-Price 25c EACH History and Operation of the Vacuum Tube The Vacuum Tube is a marvelous piece of apparatus. A short study of it as given in this book gives you the principles on which every Vacuum Tube Radio Receiver operates. Book No. 9 -Price 25c The Neutrodyne -All About It Everybody knows the famous Neutrodyne hook -up. One of the finest Radio Receiver in use today. This 51 -page E. I. Compan> book gives an explanation of every d. tail ut tho Neuttodyue and how it all work;. Book No. 10 25c -Price brÍ ; n ® 1 How Radio is Received ¡ I i i The simplest and yet most complete Radio `l'Itil Guido Book for any amateur broadcast lis- e , tener. In print only two week;. fresh from the press. "' THE E.LCO.hnu vat( ulr Book No. 11 -Price 25c How to Locate Troubles in Your Radio Set Anyone with this handy book as a guide can repair and keep lu order his own radio set. lovers every detail of the louder. radio sets and tells Lote tu locate and repair any trouble. Book No. 12 -Price 25c Radio Reflex Receivers Just off the press. lluuk -ups galore on the finest and most up-to -date reflex citcuits use Radio in today. Diagrams and descriptions Books on every modern reflex. Book No. 13 -Price 25c Tips for the Radio Amateur Radio's most complete up -to- Constructor the -minute Many men fall in buildiug their Radio set: because of some trivial error that could easily have ben correctd before it suas too Library of inexpensive books covering late. The E. I. Company has completed a book that will help you avoid all the com- mon pitfalls while building your Radio sns. Book No. 1 -Price 25c the principal and most useful informa- How to Make PRACTICAL Radio Receiving Sets tion for the radio fan The roan who wants to build only those PRACTICAL Radio Sets that are guaran- teed to give good results when prop: sly constructed will need this book. Gives the principal successful huuk -ups of pratti..., One, two, three, four, sometimes as many as seven, Itadlu Construction. reprints have had Book No. 2 -Price 25c to be made of these handy, practical E. I. Co. books that are expressly Radio Questions Answered written, by the best experts, for the man who wants to know more about Question No. I --what Is lt,t lie? This Is radio. the nature of the questions that titis book Airs answers. Then it answers questiens un all the principal parts of a Radio Receiver. It The demand has been exceptionally large because each of these books 1s a handy book tu keep iu your Radio File. Book No. 3 -Price 25c covers its subject in a sensible, practical and complete manner and is so written Radio Frequency Amplification that anyone can understand it. Distance lends enchantment -and ICs the Radio Frequency Amplitleatiuu that brio., A glance at the titles and descriptions of these books, given on this page, In the distance un your Radio Beer lie,. if you contemplate adding any Radio Fre- will show you how much valuable information they contain and the price quency to .our set you will want this buck at your side. is within everyone's reach. Book No. 4 -Price 25c Select the bogk or books you are especially interested in and then visit your How to Tune Your Radio Set local radio -or news you Dont struggle in the deck, lucking for sta- dealer or can obtain them by writing us direct, tluus -here is un ineiprn <i e book that enclosing the full price. gives you detailed instruction+ on lust bow to handle your tIadiu Set. Tou will be sur- prised at the lnercáscd rrsulls that can be obtalnd through prupr tuning. o Book No. 6 -Price 25c Sold by all Radio and News Dealers 100 Radio Hook -ups No better book for your work beach. (.Ire diagrams. book-ups and details on Radio Published by Hook -ups galure. One of the most com- plete hook -up books pubiishd. Authentic and up-to -date In eiery respect. Third edition note ready. Book No. 7 -Price 25c E. I. Company, Inc. E. I. Co. Books are sold throughout the TheCON RADc. country by s all Radio and News Dealers Sole Distributors If Your Dealer Cannot Supply You Write Direct 233 Fulton Street New York, N. Y. www.americanradiohistory.com 181 Wria he reátesí /)cilues in [Radio History' The Tower Meistersinger Loud Speaker represents the heart's de- sire of every radio enthusiast who is satisfied with nothing less than the best. Equipped with the famous Tower adjustable unit, the won - derful tone quality is amplified to the maximum degree without dis- tortion through the full throated goose neck and scientifically pro - portioned bell. An object of beauty, the Tower Meistersinger, with soft tone golden lacquer hase and dark mahogany finish hell, is the outstanding value in radio today. On sale at all good Radio Dealers. 95 SCIENTIFIC LITTLE SPITFIRE HEAD -SET LOUD SPEAKER. TOWER. SCIENTIFIC TOWER PHONOGRAPH ATTACHMENT SCIENTI FIC lOUD SPEAKER. .fikeiliierzinar Speaher THE TOWER MFG. CORPORATION (The &realest Singer) 98 BROOKLINE AVE mum. Class "A" stations lave consi BOSTON MAS S operation and are not required to m ards that are assigned to the class below. A class "A" station can broa from a phonograph or player piano the part of the government. They n: studio and no intricate installations o . sary. These stations must, if it beco . V TE ST LLOUDSPEAKER OUDSPAKR VALUES of congestion, divide time of transmi by Class "A" stations. www.americanradiohistory.com Send For this Big Cataloçjue1 CONTAINS THE NEW, EASY WAY 3 ;OUR RECEIVER THIS KIT Book contains 36 pages 7x10 inches packed CATKLOGbE full of the most useful and in- FREE teresting mat- ter ever put in- to a radio cata- log. Kits Shipped on APPROVAL Send No Money Quick Shipment Transportation Paid Lowest Prices n MAKES SET -BUILDING EASY Revolutionary Method to "Build Your Own" SHALL WE SEND YOU ALSO This Free Book Tells Book 77 About explains what New 1925 the Marvels of Radio -How it Helps All and "Basco Brightens Every Home -Gives List of Broadcast Specimen Sta- tions- Programs -And How Programs are you want Made to know UP- Answers the Questions. `What Set Shall Catalog No. 12 Buy," and How About new revolutionary CONTAINS Much to Pay -Describes "No- Sod -er" way of assembling your 75 VACUUM TUBE Wiring radio set from our many kits solder, no bus HOOK-UPS, 300 ILLUSTRATIONS Outfit Without w -no MoneynsHowwtoo Save $65.00 in RFive bar, no poor connections, no of no 500 ARTICLES, loo PAGES Hours-How Money waste time, YourselfandtoBMake Business for skill required, no dissatisfaction, no tools needed All Armstrong Circuits: These im- ding Setsb Where except portant common screwdriver and pliers. Even a circuits are explained clearly, Transact YourwBusirness boy can R all values having been given, leaving -CONTAINSnDETAILED DE- quickly assemble a complicated kit. SCRIPTIONS AND FINEST ILLUSTRATION Imo. out nothing that could puzzle you. LARGE NUMBER OF -- Just to name a few of OF BEST KITS IN EXISTENCE the Vacuum AND QUOTES LOWEST PRICES Tube circuits: The V.T. as a detec- Radio -Lists Full Line of tor and one -step amplifier; all Arm- be al, Golden Easy, strong -Rule s Plan of X DoiDoing Business. Yo circuits; one -step radio fre- Need It. Send Coupon quency amplifier and detector; tr ee- or letter NOW. stage audio frequency amplifier; snort ware regenerative cif nits; 9 -stage DON'T radio frequency amplifier; radio and EVEN THINK OF BUYING audio frequency amplifier; inductively A SET Co. coupled OR KIT BEFORE YOU SEE amplifier; all Reflex Circuits. OUR KIT CATALOG Kit Div. 245F GREENWICH ST. RADIO SPECIALTY CO 732E NEW YORK CITY New York, N. Y. www.americanradiohistory.com ádío .iteners GUIDE aild CALL BOOK 6dífed by S Gernsback, I I I I I I I I I I I I I I I I l l I I I I I i I I I I I I I I I I I I I I I I I I I I I I I i I I) I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I l i I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I Y I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I! I I I I I UI THE CONSRAD COMPANY, Inc., 233 Fulton Street, New York, N.