{"id":18601,"date":"2017-08-30T21:22:15","date_gmt":"2017-08-31T01:22:15","guid":{"rendered":"http:\/\/www.georgeglazer.com\/wpmain\/?post_type=product&#038;p=18601"},"modified":"2021-12-03T16:45:12","modified_gmt":"2021-12-03T21:45:12","slug":"maritime-instrument-navigation-compass-course-corrector-sold","status":"publish","type":"product","link":"https:\/\/www.georgeglazer.com\/wpmain\/product\/maritime-instrument-navigation-compass-course-corrector-sold\/","title":{"rendered":"Maritime, Instrument, Navigation, Compass, Course Corrector (Sold)"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Canadian Marconi Company<br \/>\n<strong>Compass Course Corrector<\/strong><br \/>\nCanada: Mid 20th Century<br \/>\nBrass<br \/>\n5.5 inches diameter, 2 inches thick<\/p>\n<p>The compass course corrector is a maritime instrument that determines compass error or deviation relative to earth&#8217;s magnetic variation in order to correct a boat&#8217;s nautical course or bearings. This one has a central knob with pointer and concentric calibrated turning dials. A small heavy finely cast object, it would also make an attractive desk ornament or paperweight.<\/p>\n<p>The Canadian Wireless Telegraph Company of Canada was founded in 1903 by Guglielmo Marconi, and was renamed the Canadian Marconi Company in 1925.\u00a0 They manufactured a wide variety of communications and maritime instruments and devices.<\/p>\n","protected":false},"featured_media":18711,"template":"","meta":{"wds_primary_product_brand":0,"wds_primary_product_cat":0,"footnotes":""},"product_brand":[],"product_cat":[4228],"product_tag":[1023,7147,1109,7148,501,7149,1004,120,1404,7107],"class_list":{"0":"post-18601","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-archive-sold-science-technology","7":"product_tag-brass","8":"product_tag-canadian-marconi-company","9":"product_tag-compass","10":"product_tag-course-corrector","11":"product_tag-maritime","12":"product_tag-maritime-instrument","13":"product_tag-nautical","14":"product_tag-navigation","15":"product_tag-sailing","16":"product_tag-scientific-instrument","17":"post","18":"post-with-thumbnail","19":"post-with-thumbnail-large","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/product\/18601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/product\/18601\/revisions"}],"predecessor-version":[{"id":19945,"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/product\/18601\/revisions\/19945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/media\/18711"}],"wp:attachment":[{"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/media?parent=18601"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/product_brand?post=18601"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/product_cat?post=18601"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.georgeglazer.com\/wpmain\/wp-json\/wp\/v2\/product_tag?post=18601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}