![Thomas Edison's Patent Application for the Light Bulb (1880) and Resource Materials | PBS LearningMedia Thomas Edison's Patent Application for the Light Bulb (1880) and Resource Materials | PBS LearningMedia](https://static.pbslearningmedia.org/media/assets/Thomas_Edisons_Patent_Application_for_the_Light_Bulb_Image_1-thumb.png)
Thomas Edison's Patent Application for the Light Bulb (1880) and Resource Materials | PBS LearningMedia
![Thomas Edison Incandescent Lamp Patent 1890 - Vintage Digital Art by Stephen Younts - Fine Art America Thomas Edison Incandescent Lamp Patent 1890 - Vintage Digital Art by Stephen Younts - Fine Art America](https://images.fineartamerica.com/images-medium-large-5/incandescent-lamp-patent-1890--vintage-stephen-younts.jpg)
Thomas Edison Incandescent Lamp Patent 1890 - Vintage Digital Art by Stephen Younts - Fine Art America
![Thomas Edison's Patent Application for the Light Bulb (1880) and Resource Materials | PBS LearningMedia Thomas Edison's Patent Application for the Light Bulb (1880) and Resource Materials | PBS LearningMedia](https://static.pbslearningmedia.org/media/assets/Thomas_Edisons_Patent_Application_for_the_Light_Bulb_Image_2-thumb.png)
Thomas Edison's Patent Application for the Light Bulb (1880) and Resource Materials | PBS LearningMedia
![1890 Edison Light Bulb Patent Print - Vers #2 - Wall Art - Thomas Edison Invention - Electric Light Bulb - Electrical Shop Electrician Art 1890 Edison Light Bulb Patent Print - Vers #2 - Wall Art - Thomas Edison Invention - Electric Light Bulb - Electrical Shop Electrician Art](https://i.etsystatic.com/10464274/r/il/55b7a7/1264268756/il_fullxfull.1264268756_nfki.jpg)