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Reitan's Color Television History</a> <a href="Etzold/tv-e.html">Eckhard Etzold's Site</a> </div> </div> <div class="dropdown"> <button class="dropbtn">The Museum <i class="fa fa-caret-down"></i></button> <div class="dropdown-content"> <a href="foundation.html">The Early Television Foundation</a> <a href="museum.html">About the Museum</a> <a href="museum_maps.html">Directions to the Museum</a> <a href="museum_articles.html">Articles about the Museum</a> <a href="friends.html">Support the Museum</a> <a href="mailing_list.html">Join our Email List</a> <a href="newsletter.html">Our Newsletter - "What's New in Old TVs"</a> <a href="eqpt_donations.html">Equipment Donations</a> <a href="member_recognition.html">Museum Members and Supporters</a> <a href="members_only.html">Members Only</a> <a href="monthly_online_meeting.html">Monthly Online Meetings</a> <a href="conventions.html">Annual Convention</a> <a href="swapmeet.html">Swapmeets</a> </div> </div> <div class="dropdown"> <button 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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 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 xxxxxxxxxxxxxxxxxxx</p> <p class="Comic">Postwar Television</p> </div> <h3 align="center"> Blab-Off</h3> <center> <p align="center"><img src="images/blab-off_box.jpg" width="700" height="394" alt="Early Television" /></p> <p align="center"><img src="images/blab-off.jpg" alt="Early Television" width="700" height="416" /></p> <p align="center">Blab-Off was a gadget that connected to the speaker of a TV set to mute the audio during commercials.</p> <table width="600" border="0" align="center" cellpadding="0" cellspacing="0" > <tr> <td align="left" ><ul class="tabletext"><strong> <li><a href="pdf/blab-off_instructions.pdf">Blab-Off instructions</a> </li> <li><span class="MsoPlainText" style="line-height:100%"><a href="pdf/story_of_blab-off.pdf">The Story of Blab-Off, by Laura Alpern</a></span></li> <span class="hiddenlarge">To make text larger in single column tables. To make text larger in single column tables. To make text larger in single column tables</span> </strong></ul> </td> </tr> </table> </center> </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> </div>  <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>  </div>  </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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