As a senior citizen was driving down the freeway, his car phone rang.
Answering, he heard his wife's voice urgently warning him.
“Herman, I just heard on the news that there's a car going the wrong way on 280 interstate. Please be careful!”
“It's not just one car,” said Herman. “It's hundreds of them!”
Edison patentsIn 1906, Thomas A. Edison was issued a series of U.S. patents, (Nos 821,622 - 821,627), respectively for a "Process of Cleaning Metallic Surfaces" in the form of long continuous strips to prepare for coating (ex. by electroplating); as for a "Storage-Battery-Filling Apparatus," which provided a means to indicate when the proper filling level of solution has been reached; a "Gas-Separator for Storage Batteries"; a "Process of Treating Alkaline Storage Batterie"; a "Process of Making Metallic Films or Flakes"; and a "Process of Making Metallic Flakes or Scales." |
