On January 27, 1880, Thomas A. Edison received a patent for”an electric lamp for giving light by incandescence”. Edison famously summarized his quest for the…
Tag: electric
Light Bulb
Patent Information Publication number: US223898 A Patent Title: Electric lamp Publication type: Grant Publication date: Jan 27, 1880 Filing date: Nov 4, 1879 Priority…
Electric Motor
Patent Information Publication number: US132 A Patent Title: Improvement in propelling machinery by magnetism and electro-magnetism…
This Day in Patent History - On January 10, 1893, Thomas Lane patented the electric gas lighter
On January 10, 1893, Thomas Lane patented the electric gas lighter. Patent Information Publication number: US489653 A Patent Title: Electric gas-lighter Publication type: Grant…
This Day in Patent History - On December 23, 1879, Thomas Edison patented Magneto-Electric Machine
On December 23, 1879, Thomas Edison patented Magneto-Electric Machine. The invention helps increase the effectiveness of the revolving armature. …
This Day in Patent History - On December 14, 1895, H. W. Libbey filed a patent for an electric bicycle
On December 14, 1895, H. W. Libbey filed a patent for an electric bicycle. This was second patent granted on electric bicycle. The bicycle propelled…
This Day in Patent History - On December 8, 1891, Samuel F. O'Reilly patented the first electric tattoo machine based on Thomas A. Edison’s autographic printing pen
On December 8, 1891, Samuel F. O’Reilly patented the first electric tattoo machine based on Thomas A. Edison’s autographic printing pen. He is known as…
Nikola Tesla Patent #7 – Dynamo electric machine – US 359748
Patent Information Publication number: US359748 A Patent Title: Dynamo-electric machine Publication…
Nikola Tesla Patent #6 – Regulator for Dynamo Electric Machines – US350954
Patent Information Publication number: US350954 A Patent Title: Regulator for dynamo-electric…