Use code RJTJFG for 20% off at checkout. Until 5/31/20
Boundary: Bleed area may not be visible.
by Science Source
$17.00
Size
Image Size
Background Color
Product Details
Our ceramic coffee mugs are available in two sizes: 11 oz. and 15 oz. Each mug is dishwasher and microwave safe.
Design Details
Edison's carbon filament incandescent lamp heralded a lighting revolution. The diagrams demonstrate the basic principles of the filament lamp. After... more
Dimensions
11 oz.
Ships Within
5 - 7 business days
Photograph
Canvas Print
Framed Print
Art Print
Poster
Metal Print
Acrylic Print
Wood Print
Greeting Card
iPhone Case
Throw Pillow
Duvet Cover
Shower Curtain
Tote Bag
Round Beach Towel
Zip Pouch
Beach Towel
Weekender Tote Bag
Portable Battery Charger
Bath Towel
Apparel
Coffee Mug
Spiral Notebook
Fleece Blanket
Tapestry
Jigsaw Puzzle
Sticker
Edison's carbon filament incandescent lamp heralded a lighting revolution. The diagrams demonstrate the basic principles of the filament lamp. After many experiments, first with carbon filaments and then with platinum and other metals, in the end Edison returned to a carbon filament. The first successful test was on October 22, 1879 it lasted 13.5 hours. Edison continued to improve this design and by November 4, 1879, filed for U.S. patent 223,898 (granted on January 27, 1880) for an electric lamp using "a carbon filament or strip coiled and connected to platina contact wires". This was the first commercially practical incandescent light. Illustration appeared in "The Scientific American", January 10, 1880. This image has been color enhanced.
$17.00
There are no comments for Edison Electric Light, Carbon Filament. Click here to post the first comment.