Inventions, Retro

[4] [2] [1]

26-July-2022 Tuesday
Inventions that didn't get off the ground

16-August-2019 Friday
And not implemented in the mass auto industry. function for self-propelled cart.

31-March-2019 Sunday
Talking paper. Know-how of the USSR

22-September-2014 Monday
Well, straight "Wheelbarrow for pumping"

12-August-2014 Tuesday
Interesting Inventions #33 - Carriage Car

04-July-2014 Friday
"Foot tickling machine"

[4] [2] [1]

v20221217