![OTD in 1781, birth of René Laennec, French physician and inventor. A brillant innovator and technician, he invented the stethoscope in 1816 and pioneered diagnosis by auscultation. He concentrated on respiratory problems OTD in 1781, birth of René Laennec, French physician and inventor. A brillant innovator and technician, he invented the stethoscope in 1816 and pioneered diagnosis by auscultation. He concentrated on respiratory problems](https://preview.redd.it/in-1781-birth-of-ren%C3%A9-laennec-french-physician-and-inventor-v0-f6tqar7e2ria1.jpg?width=640&crop=smart&auto=webp&s=07b80d5bee555f2d66339b5f2e1522134ac513c7)
OTD in 1781, birth of René Laennec, French physician and inventor. A brillant innovator and technician, he invented the stethoscope in 1816 and pioneered diagnosis by auscultation. He concentrated on respiratory problems
![Rene Theodore Hyacinthe Laennec, French Medical Inventor of the Stethoscope' Art Print - Ruffe | Art.com Rene Theodore Hyacinthe Laennec, French Medical Inventor of the Stethoscope' Art Print - Ruffe | Art.com](https://imgc.artprintimages.com/img/print/rene-theodore-hyacinthe-laennec-french-medical-inventor-of-the-stethoscope_u-l-q1kjd6trwngf.jpg?artPerspective=n)
Rene Theodore Hyacinthe Laennec, French Medical Inventor of the Stethoscope' Art Print - Ruffe | Art.com
![Rene Laennec (1781-1826), French physician and inventor of the stethoscope. He developed methods of medical diagnosis from heart and lung sounds heard through the stethoscope. Portrait lithograph by Ambroise Tardieu, ca. 1820. - SuperStock Rene Laennec (1781-1826), French physician and inventor of the stethoscope. He developed methods of medical diagnosis from heart and lung sounds heard through the stethoscope. Portrait lithograph by Ambroise Tardieu, ca. 1820. - SuperStock](https://www.superstock.com/cdn/4048/Comp/4048-6038.webp)
Rene Laennec (1781-1826), French physician and inventor of the stethoscope. He developed methods of medical diagnosis from heart and lung sounds heard through the stethoscope. Portrait lithograph by Ambroise Tardieu, ca. 1820. - SuperStock
![Michelle Duffie on X: "Did you know that Thomas A Carrington invented and patented the RANGE OVEN (STOVE) IN 1876 and the STETHOSCOPE in 1882. #BlackHistory #BlackHistoryMonth #BlackHistory365 #Google #ThomasACarringron #HiddenFromTheHistoryBooks #Learn # Michelle Duffie on X: "Did you know that Thomas A Carrington invented and patented the RANGE OVEN (STOVE) IN 1876 and the STETHOSCOPE in 1882. #BlackHistory #BlackHistoryMonth #BlackHistory365 #Google #ThomasACarringron #HiddenFromTheHistoryBooks #Learn #](https://pbs.twimg.com/media/EvUNhRgXAAUtpTh.jpg)
Michelle Duffie on X: "Did you know that Thomas A Carrington invented and patented the RANGE OVEN (STOVE) IN 1876 and the STETHOSCOPE in 1882. #BlackHistory #BlackHistoryMonth #BlackHistory365 #Google #ThomasACarringron #HiddenFromTheHistoryBooks #Learn #
![Pp315-vintage Black Stethoscope Patent Poster Canvas Print / Canvas Art by Cole Borders - Pixels Canvas Prints Pp315-vintage Black Stethoscope Patent Poster Canvas Print / Canvas Art by Cole Borders - Pixels Canvas Prints](https://render.fineartamerica.com/images/rendered/default/canvas-print/6/8/mirror/break/images/artworkimages/medium/2/pp315-vintage-black-stethoscope-patent-poster-cole-borders-canvas-print.jpg)
Pp315-vintage Black Stethoscope Patent Poster Canvas Print / Canvas Art by Cole Borders - Pixels Canvas Prints
![Rene Theodore Hyacinthe Laennec, French Medical Inventor of the Stethoscope' Art Print - Ruffe | Art.com Rene Theodore Hyacinthe Laennec, French Medical Inventor of the Stethoscope' Art Print - Ruffe | Art.com](https://imgc.artprintimages.com/img/print/ruffe-rene-theodore-hyacinthe-laennec-french-medical-inventor-of-the-stethoscope_u-l-q1kjd6t0.jpg)