New devices six ideas

https://padlet.com/lenorarobin6qagla/bookmarks-worrpmx4mdi47v0z/wish/j40PQD6N5KLeWvXB

New Gadgets – Six Ideas<br/>It is one can that a few of these new units already exist in an inventor’s basement or storage somewhere. One or two can also also be patented, but nevertheless, perhaps now not