typewritten Archives - Patent Yogi

.tm-testi .tm-testi-slider__next, .tm-testi .tm-testi-slider__next:hover, .elementor-widget-container .tm-testi .tm-testi-slider__next, .elementor-widget-container .tm-testi .tm-testi-slider__next:hover{--wpr-bg-dae5707c-8be3-4aac-a6fb-b1b817c11dc3: url('https://patentyogi.com/wp-content/themes/lanterno/assets/images/tm-testi-slider-next.png');}.tm-testi .tm-testi-slider__prev, .tm-testi .tm-testi-slider__prev:hover, .elementor-widget-container .tm-testi .tm-testi-slider__prev, .elementor-widget-container .tm-testi .tm-testi-slider__prev:hover{--wpr-bg-aadbf207-216a-4e5d-9faf-46606a94be92: url('https://patentyogi.com/wp-content/themes/lanterno/assets/images/tm-testi-slider-prev.png');}div.wpcf7 .ajax-loader{--wpr-bg-41cf0271-b2d0-48cb-8feb-4fbe111eb0e2: url('https://patentyogi.com/wp-content/themes/lanterno/assets/images/ajax-loader.gif');}.story-with-background{--wpr-bg-6886a0f4-6993-420e-9a15-07d0a4d7c67b: url('https://patentyogi.com/wp-content/plugins/royal-elementor-addons/assets/css/');}.bdt-lazy-loading{--wpr-bg-0b996958-de4c-41ce-a4e5-d89a342cb6ee: url('https://patentyogi.com/wp-content/plugins/bdthemes-element-pack-lite/assets/images/loading.svg');}.showcase-active .showcase-panel{--wpr-bg-448c657e-e0bc-44a5-8928-6be62211e422: url('https://patentyogi.com/wp-content/themes/lanterno/assets/images/header_bg.jpg');}body.error404{--wpr-bg-603b6c11-a1b5-4b53-8b30-94d9a887ed00: url('https://patentyogi.com/');}.header-wrapper{--wpr-bg-ba09a487-3db5-4be3-8bc9-14faef83d3cb: url('https://patentyogi.com/');}.header-wrapper{--wpr-bg-e17506af-d8dc-44bf-87e0-a84e5a098431: url('https://patentyogi.com/');}

This Day in Patent History - On March 15, 1951, Pierre Leglise filed a patent for an apparatus for justifying typewritten material

This invention saved time required to achieve justification of typewritten material. On March 15, 1951, Pierre Leglise filed a patent for an apparatus for justifying…