<br><p><b>Identifier</b>: CollectionUniteVol2Edis (<a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&amp;profile=default&amp;fulltext=Search&amp;search=insource%3A%2FCollectionUniteVol2Edis%2F">find matches</a>)<br><b>Title</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookidCollectionUniteVol2Edis">Collection of United States patents granted to Thomas A. Edison, 1869-1884</a><br><b>Year</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookyear1869">1869</a> (<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookdecade1860">1860s</a>)<br><b>Authors</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookauthorEdison__Thomas_A___Thomas_Alva___1847_1931">Edison, Thomas A. (Thomas Alva), 1847-1931</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookauthorPeters__N___Norris___lithographer">Peters, N. (Norris), lithographer</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookauthorHammer__William_Joseph__1858_1934__former_owner__DSI">Hammer, William Joseph, 1858-1934, former owner. DSI</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookauthorEdison__Thomas_A___Thomas_Alva___1847_1931__inscriber__DSI">Edison, Thomas A. (Thomas Alva), 1847-1931, inscriber. DSI</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookauthorUnited_States__Patent_Office">United States. Patent Office</a><br><b>Subjects</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectCatalogs">Catalogs</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectPatents">Patents</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectEdison__Thomas_A___Thomas_Alva___1847_1931">Edison, Thomas A. (Thomas Alva), 1847-1931</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectInventions">Inventions</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectTelegraph">Telegraph</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectElectric_machinery">Electric machinery</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectElectric_apparatus_and_appliances">Electric apparatus and appliances</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectPhonograph">Phonograph</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectTelephone">Telephone</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectMotors">Motors</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectCatalogs">Catalogs</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectPatents">Patents</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectCatalogs">Catalogs</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectPatents">Patents</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectCatalogs">Catalogs</a><br><b>Publisher</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookpublisherWashington__D_C____U_S__Patent_Office">Washington, D.C. : U.S. Patent Office</a><br><b>Contributing Library</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookcontributorSmithsonian_Libraries">Smithsonian Libraries</a><br><b>Digitizing Sponsor</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksponsorSmithsonian_Libraries">Smithsonian Libraries</a><br><br><b>View Book Page</b>: <a rel="nofollow" class="external text" href="https://archive.org/stream/CollectionUniteVol2Edis/CollectionUniteVol2Edis#page/n753/mode/1up">Book Viewer</a><br><b>About This Book</b>: <a rel="nofollow" class="external text" href="https://archive.org/details/CollectionUniteVol2Edis">Catalog Entry</a><br><b>View All Images</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookidCollectionUniteVol2Edis">All Images From Book</a><br>
Click here to <a rel="nofollow" class="external text" href="https://archive.org/stream/CollectionUniteVol2Edis/CollectionUniteVol2Edis#page/n753/mode/1up"><b>view book online</b></a> to see this illustration in context in a browseable online version of this book.<br><br><b>Text Appearing Before Image:</b><br><i>T. A. EDISON.Method of Manufacturing Electric Lamps.</i><br><b>Text Appearing After Image:</b><br><i>N. PETEHS, PHOTO-LITHOGRAPHER, WASHINGTON. 0 0. United States Patent Office. THOMAS A. EDISON, OF MENLO PABK, NEW JERSEY.METHOD OF MANUFACTURING ELECTRIC LAMPS. SPECIFICATION forming part of Letters Patent No. 230,255, dated July 20, 1880. Application filed February 5, 1880. To all whom it may concern : Be it known that I, Thomas A. Edison, acitizen of the United States, resident at MenloPark, State of New Jersey, have made cer-5 tain new and useful Improvements in Elec-tric Lamps and the Method of Manufacturingthem, of which the following is a specifica-tion. My electric lamp consists, essentially, (aso shown in prior applications of mine for pat-ents,) of an incandescing conductor of high re-sistance hermetically sealed in a glass vacuum-chamber. Great difficulty has always been experienced15 in so sealing a glass vacuum globe or cham-ber that complete union of the parts was hadand clanger of opening or separation avoided,in order that a stable vacuum might be main-tained when the p</i><br><br><b>Note About Images</b><br></p>
<i>Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.</i>
<p>Edison, Thomas A. (Thomas Alva), 1847-1931;
Peters, N. (Norris), lithographer;
Hammer, William Joseph, 1858-1934, former owner. DSI;
Edison, Thomas A. (Thomas Alva), 1847-1931, inscriber. DSI;
</p>
United States. Patent Office
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<ul><li>Source book page: <a rel="nofollow" class="external free" href="https://archive.org/stream/CollectionUniteVol2Edis/CollectionUniteVol2Edis#page/n753/mode/1up">https://archive.org/stream/CollectionUniteVol2Edis/CollectionUniteVol2Edis#page/n753/mode/1up</a></li>
<li><cite style="font-style:normal" id="CITEREFUS230255"><a rel="nofollow" class="external text" href="http://v3.espacenet.com/textdoc?DB=EPODOC&amp;IDX=US230255">US patent application 230255</a>, T. A. Edison, <i>"<a rel="nofollow" class="external text" href="https://patents.google.com/patent/US230255A/">Method of manufacturing electric lamps</a>"</i>, published 1880-07-20 </cite><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&amp;rft.applnumber=230255&amp;rft.cc=US&amp;rft.title=%5Bhttps%3A%2F%2Fpatents.google.com%2Fpatent%2FUS230255A%2F+Method+of+manufacturing+electric+lamps%5D&amp;rft.appldate=1879-02-05&amp;rft.pubdate=1880-07-20"><span style="display: none;"> </span></span></li></ul>