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Color CRTs
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cellpadding="0" > <tr> <td width="1%" valign="top" bgcolor="#ffffff"> </td> <td width="98%" valign="top" bgcolor="#ffffff"><div align="center"> <p class="hidden">xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxx 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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx</p> <p align="center" class="Comic" >Early Color Television</p> <h3 align="center">Color Picture Tubes</h3> <h5 align="center"><b>Early Tubes</b></h5> <p align="center">* On display at the museum </p> <table width="100%" border="1" cellpadding="0" cellspacing="0" > <tr> <td width="33%" align="center" valign="top"><p align="center"><img src="images/baird_telechrome.jpg" alt="Early Television" width="241" height="150" /></p> <p><a href="baird_electronic_color.html">Baird Telechrome (1942-45)</a></p></td> <td width="33%" align="center" valign="top"><p align="center"><img src="images/cbs_h265.jpg" alt="Early Television" width="160" height="150" border="0" /></p> <p align="center"><a href="22_inch_color_tubes.html">CBS HD226*</a> (1957). Early rectangular color tube</p></td> <td width="33%" align="center" valign="top"><p><img src="images/15hp22-small.jpg" alt="Early Television" width="207" height="150" /></p> <p><a href="15hp22.html">CBS Hytron 15HP22</a> (1954) </p></td> </tr> <tr> <td width="33%" align="center" valign="top"><p align="center"><img src="images/cbs_color_projection_crt-small.jpg" alt="Early Television" width="209" height="100" /></p> <p align="center"><a href="images/cbs_color_projection_crt.jpg" alt="Early Television" >CBS projection tube (1951?)</a></p></td> <td width="33%" align="center" valign="top"><p><a href="cbs_205_colortron.html"></a><img src="images/19vp22.jpg" alt="Early Television" width="159" height="150" /></p> <p><a href="cbs_205_colortron.html">CBS 205 19VP22 Colortron*</a></p></td> <td width="33%" align="center" valign="top"><p><img src="images/cft_crt.jpg" width="156" height="150" alt="Early Television" /></p> <p><a href="cft_crt.html">CFT CRT (1967)</a></p></td> </tr> <tr> <td width="33%" align="center" valign="top"><p align="center"><img src="images/chromatron_23ap22.jpg" alt="Early Television" width="142" height="150" /></p> <p align="center"><a href="chromatron.html">Chromatron</a> (1952-54)</p></td> <td width="33%" align="center" valign="top"><p><img src="images/dumont_trichromascope-small.jpg" alt="Early Television" width="142" height="150" /></p> <p><a href="dumont_trichromoscope.html">DuMont Trichromoscope</a> (1947)</p></td> <td width="33%" align="center" valign="top"><p><img src="images/dumont_b1103_crt.jpg" alt="Early Television" width="150" height="150" /></p> <p><a href="pdf/dumont_b1103_crt.pdf">DuMont B1103</a> (1954)</p></td> </tr> <tr> <td width="33%" align="center" valign="top"><p><img src="images/dumont_rectangular_color.jpg" alt="Early Television" width="202" height="150" /></p> <p><a href="dumont_color_crt.html">DuMont rectangular tube</a> (1954)</p></td> <td width="33%" align="center" valign="top"><p align="center"><img src="images/geer_tv_tube.jpg" alt="Early Television" width="200" height="150" /></p> <p align="center"><a href="geer_color_crt.html">Geer CRT</a> (1949-52)</p></td> <td width="33%" align="center" valign="top"><p><img src="images/motorola_protoype_crt.jpg" alt="Early Television" width="196" height="150" /></p> <p><a href="pdf/motorola_protoype_crt_slides.pdf">Motorola Prototype Rectangular</a> (early 60s)</p></td> </tr> <tr> <td width="33%" align="center" valign="top"><p><img src="images/apple_crt-small.jpg" alt="Early Television" width="193" height="150" /></p> <p><a href="apple_crt.html">Philco Apple</a> (1957)</p></td> <td width="33%" align="center" valign="top"><p><img src="images/rca_flat_crt-small.jpg" alt="Early Television" width="225" height="150" /></p> <p><a href="rca_flat_crt.html">RCA Experimental Flat CRT *</a></p></td> <td width="33%" align="center" valign="top"><p align="center"><img src="images/15gp22-2.jpg" alt="Early Television" width="195" height="150" vspace="0" hspace="0" border="0" /></p> <p align="center"><span style="margin-top: 0; margin-bottom: 0"><a href="15gp22.html">RCA 15GP22</a>* (1954) Used in RCA CT-100 and other 15 inch color sets</span></p></td> </tr> <tr> <td width="33%" align="center" valign="top"><p align="center"><img src="images/21axp22.jpg" alt="Early Television" width="198" height="150" /></p> <p align="center"><a href="21axp22.html">RCA 21AXP22</a> (1955)</p></td> <td width="33%" align="center" valign="top"><p align="center"><img src="images/one_gun_crt-small.jpg" alt="Early Television" width="196" height="150" border="0" /></p> <p><a href="rca_developmental_onegun.html">RCA C73275*</a> (1951) </p> <p> One gun developmental CRT </p></td> <td width="33%" align="center" valign="top"><p align="center"><img src="images/rca_developmental_small.jpg" alt="Early Television" width="214" height="150" border="0" /></p> <p><a href="rca_developmental.html">RCA C73293C*</a> (1952) </p> Three gun developmental CRT</td> </tr> <tr> <td width="33%" align="center" valign="top"><p><img src="images/c73685-small.jpg" alt="Early Television" width="150" height="150" /></p> <p align="center"><a href="rca_c73685.html">RCA C736785* </a>(1954)</p></td> <td width="33%" align="center" valign="top"><p align="center"><img src="images/21cyp22_japanese_paper.jpg" alt="Early Television" width="172" height="150" border="0" /></p> <p align="center"><a href="21cyp22.html">RCA 21CYP22</a> (1959)</p></td> <td width="33%" align="center" valign="top"><p><img src="images/sony_experimental_color_crt.jpg" width="130" height="150" alt="Early Television" /></p> <p><a href="pdf/electronics_7-14-81.pdf">Sony experimental CRT (1981)</a></p></td> </tr> <tr> <td width="33%" align="center" valign="top"><p><img src="images/22ep22.jpg" alt="Early Television" width="208" height="150" /></p> <p><a href="22_inch_color_tubes.html">Westinghouse 22EP22</a>. (1957) Used in Westinghouse <a href="westinghouse_h22t155.html">H22T155</a></p></td> <td width="33%" align="center" valign="top"><p><img src="images/uniray_crt-small.jpg" alt="Early Television" width="111" height="150" /></p> <p><a href="uniray.html">Uniray</a></p></td> <td width="33%" align="center" valign="top"><p><img src="images/zenith_21_in_rect_crt.jpg" alt="Early Television" width="208" height="150" /></p> <div align="center"><a href="pdf/zenith_rectangular_crt.pdf" >Zenith 21 inch rectangular</a> (1954)</div></td> </tr> </table> <h5 align="center"><b>Modern Tubes</b></h5> <table border="1" cellspacing="0" width="100%" > <tr> <td width="49%" align="center" valign="top"><p> <a href="images/rca_140_degree_crt-1-hd.jpg" alt="Early Television" ><img src="images/rca_140_degree_crt-1.jpg" alt="Early Television" width="96" height="150" border="0" /></a></p></td> <td align="center"><p><a href="images/rca_140_degree_crt-2-hd.jpg" alt="Early Television" ><img src="images/rca_140_degree_crt-2.jpg" alt="Early Television" width="74" height="150" border="0" /></a></p></td> </tr> <tr> <td colspan="2"><p align="justify">W76 DOS 140* - World's shallowest color TV tube. This is the last prototype color tube made by Thomson (RCA) at their Lancaster, Pennsylvania plant. This tube has an impossible 140 degree deflection angle. In fact, engineers were never able to get it to converge properly.</p> <p align="center"><a href="images/26_inch_crt-cutaway-hd.jpg" alt="Early Television" > <img src="images/26_inch_crt-cutaway.jpg" alt="Early Television" width="151" height="150" border="0" /></a></p> <p align="center"> <span >(click on pictures for higher definition image)</span></p> <p align="center" >Cutaway of a 110 degree color CRT*. These items were donated by Thomson.</p> <p align="center" > </p></td> </tr> </table> <table width="600" border="0" align="center" cellpadding="0" cellspacing="0" > <tr> <td width="599" align="left" ><ul class="tabletext"><strong> <li><a href="crt_menu.html">CRT Rebuilding</a></li> <li><a href="images/ge_experimental_tube.jpg">General Electric P.O.F. CRT</a></li> <li><a href="pdf/pop_sci_10-50.pdf">Color Maker Aids TV</a> </li> <li><a href="pdf/rca_lancaster_color_tv_conversion_power_tubes.pdf" >Color TV, Conversion and Power Tubes</a></li> <li><a href="pdf/pop_mech_2-66.pdf">Intertel flat screen CRT</a></li> <li><a href="pdf/manufacture_of_color_pic_tubes.pdf" >Manufacture of Color Picture Tubes</a></li> <li><a href="motorola_prototype_crt.html" >Motorola rectangular prototype CRT</a></li> <li><a href="pdf/electronic_age_autumn_1964.pdf">New Shape for Color TV Tubes</a></li> <li><a href="pdf/life_12-28-59.pdf">RCA's first automated production line for color CRTs</a></li> <li><a href="pdf/rca_picture_tube_price_list_1955.pdf">RCA picture tube price list - 1955</a></li> <li><a href="pdf/thomas_brochure.pdf">Thomas Electronics 15GP22 and Lawrence CRT</a></li> <li><a href="colorgard.html">TV Colorgard</a></li> <li><a href="pdf/vdc_crt_interchangeabliliy.pdf" >Video Display Corp. CRT Interchangeability Guide</a></li> <li><a href="small_trinitron.html">World's smallest Trinitron</a><span class="hiddenlarge"> make text larger in single column tables. To make text larger in single column tables. To make text larger in single column tables</span> </li> </ul> </td> </tr> </table> </div> </td> <td width="1%" valign="top" bgcolor="#ffffff"> </td> </tr> </table> <div align="center"><p> </p><span id="siteseal"> <script async type="text/javascript" src="https://seal.godaddy.com/getSeal?sealID=VeYeABh1hQddraUJaqo539RWqNDVw967aznWInYLY8X3lxM2aWedVGKJ9BN8"></script> </span></div> <!-- end #mainContent --></div> <!-- This clearing element should immediately follow the #mainContent div in order to force the #container div to contain all child floats --> <br class="clearfloat" /> <div id="footer"> <table width="101%" border="0" cellspacing="0" cellpadding="0"> <tr> <td > </td> </tr> </table> <table width="100%" border="0" bgcolor="#a1b1f1"> <tr> <td width="25%"><div align="center" >Early Television Museum</div></td> <td><div align="center">5396 Franklin St., Hilliard, OH 43026</div></td> <td><div align="center">(614) 771-0510</div></td> <td><div align="center"><a href="mailto:info@earlytelevision.org">info@earlytelevision.org</a></div></td> </tr> </table> <!-- end #footer --> </div> <!-- end #container --> </div> </body> <script>'undefined'=== typeof _trfq || (window._trfq = []);'undefined'=== typeof _trfd && (window._trfd=[]),_trfd.push({'tccl.baseHost':'secureserver.net'},{'ap':'cpsh-oh'},{'server':'p3plzcpnl505096'},{'dcenter':'p3'},{'cp_id':'2285050'},{'cp_cl':'8'}) // Monitoring performance to make your website faster. 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