{"id":6635,"date":"2026-05-12T16:14:39","date_gmt":"2026-05-12T23:14:39","guid":{"rendered":"https:\/\/philcoradio.com\/library\/?post_type=knowledgebase&#038;p=6635"},"modified":"2026-05-12T16:17:07","modified_gmt":"2026-05-12T23:17:07","slug":"philco-charging-panel-knife-switch","status":"publish","type":"knowledgebase","link":"https:\/\/philcoradio.com\/library\/index.php\/documents\/philco_docs\/misc\/philco-charging-panel-knife-switch\/","title":{"rendered":"Philco Charging Panel Knife Switch"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Philadelphia Storage Battery Co., Ontario and &#8220;C&#8221; Streets, Philadelphia PA<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">from the collection of Dan Howard, Northwest Vintage Radio Society<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.53-1024x768.jpg\" alt=\"\" class=\"wp-image-6637\" srcset=\"https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.53-1024x768.jpg 1024w, https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.53-300x225.jpg 300w, https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.53-768x576.jpg 768w, https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.53-1536x1152.jpg 1536w, https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.53-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Bottom of Switch<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.27-rotated.jpg\" alt=\"\" class=\"wp-image-6638\" srcset=\"https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.27-rotated.jpg 600w, https:\/\/philcoradio.com\/library\/wp-content\/uploads\/2026\/05\/2026-05-09-11.31.27-225x300.jpg 225w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">Top<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Philadelphia Storage Battery Co., Ontario and &#8220;C&#8221; Streets, Philadelphia PA from the collection of Dan Howard, Northwest Vintage Radio Society<\/p>\n","protected":false},"author":3,"featured_media":0,"template":"","knowledgebase_cat":[17],"class_list":["post-6635","knowledgebase","type-knowledgebase","status-publish","hentry","knowledgebase_cat-misc"],"_links":{"self":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase\/6635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase"}],"about":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/types\/knowledgebase"}],"author":[{"embeddable":true,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":2,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase\/6635\/revisions"}],"predecessor-version":[{"id":6640,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase\/6635\/revisions\/6640"}],"wp:attachment":[{"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/media?parent=6635"}],"wp:term":[{"taxonomy":"knowledgebase_cat","embeddable":true,"href":"https:\/\/philcoradio.com\/library\/index.php\/wp-json\/wp\/v2\/knowledgebase_cat?post=6635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}