Correct - date of invention is not the same as date of commercial production

Correct - date of invention is not the same as date of commercial production
Re: Correct Dates -- Beadman	Post Reply	Edit		Forum	Where am I?

Posted by: Rosanna

Post Reply
10/28/2017, 16:09:16

I tend to focus on when the invention took place. Thanks for adding this clarification.

Re: Correct Date of Invention. --- Beadman ( 2017-10-28 20:04 )
- I will have to disagree on several points --- Rosanna ( 2017-10-28 22:30 )