Good Platinum Card photos

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Picture from page 255 of “Buddies intelligencer” (1919)
platinum card
< img alt=" platinum card" src="" width=" 400"/ > Photo by< a href=""
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: friendsintellige76unse Title: < a href="" > Buddiesintelligencer Year: < a href= "" > 1919(< a href="” > 1910s) Authors: . Topics:< a href="" >
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[ Philly] Contributing Library:< a href="" > Allen Region Town library Genealogy Center Digitizing Sponsor:< a href="" > Net Archive View Publication Web page:< a href= "" rel=" nofollow" > Publication Audience Concerning This Book:< a href ="" rel=" nofollow" > Magazine Entrance View All Images:< a href="" > All Pictures From Publication Click below to< a href="" rel=" nofollow "> sight book online to see this picture in context in a browseable online variationof this publication. Text Appearing Prior to Picture: DESIGNERS – DESIGNERS – CONSTRUCTORS Wesley Structure, Phila. Marbridge Building, New York. << Photo by< a href="" > Web Archive Publication Images Identifier: elementarybookon00jack. Title: A primary book on electricity as well as magnetism as well as their applications Year:< a href="" > 1919(< a href="" > 1910s) Writers:< a href="" > Jackson, Dugald C.( Dugald Caleb), 1865-1951 Jackson, John Cost, b. 1868< a href="" > Black, Newton Henry, b. 1874 Topics:< a href ="" > Electrical power< a href="" > Magnetism Author:< a href="" > New york city, The Macmillian Carbon monoxide Adding Collection:< a href="" > Net Archive Digitizing Enroller:< a href="" > Web Archive View Book Page:< a href=" ” rel =” nofollow
” > PublicationViewer Regarding This Book:< a href="" rel=" nofollow" > Catalog Entrance Sight All Images:< a href= "" > All Pictures From Book Click right here to< a href="" rel=" nofollow" > view book online to see this illustration in context in a browseable online
version of this book. Text Showing up Prior to Photo: Spark space for 0.25 and0.5 k

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Copper Disc v. a A. V m vl As l V A C] a Fig. 411.– Diagram of quenched.-park space. Text Showing up After Image: 558 ELECTRICITY AND

MAGNETISM transformer additional,
as well as ground) is left free to vibrate in itsown duration as well as so emits waves of but one length. The wireless secret( Fig. 412) is a lot like the ordinary Morsetelegraph trick except that it is made heavier and has largesilver contacts as opposed to platinum points. Numerous differentforms of transferring condensers are in usage. Some are madeup of Leyden jars copper plated throughout, but the glassplate type is far more practical to manage. When it comes to generators, there are still a wonderful range in use.For little amateur sets in addition to for mobile sets induction coils with hammer breaks, which Huge Silver Calls. are supplied with existing froma storage space battery, are still em-ployed, but for large collections thehammer damage has actually been dis-carded for some kind of breakFig. 412.– TheBoston wireless managed by rotating activity. One really successful form isthe mercury generator interrupter. But on ships or at navyyards the induction coil has been mainly r Keep in mind Concerning Pictures Please note that these pictures are removed from checked page images that might have been electronically

boosted for readability– coloration as well as look of these pictures might not completely resemble the initial work.