Ask Question

Recent question

Recent Votes Answers Views
0 votes
1 answer
2106 views
Who invented the Parking Meter?
Anonymous User asked 7 years ago
0 votes
1 answer
2212 views
When and who invented the Zero (in number system)?
Anonymous User asked 7 years ago
0 votes
1 answer
2143 views
Who invented the Film (talking)?
Anonymous User asked 7 years ago
0 votes
1 answer
3069 views
Who invented the Elevator?
Anonymous User asked 7 years ago
0 votes
1 answer
2004 views
What year was Refrigerator invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
1922 views
When and who invented the Molecular Hypothesis?
Anonymous User asked 7 years ago
0 votes
0 answer
2125 views
Which company is ahead in Classification of Data for Libraries innovations?
Anonymous User asked 7 years ago
0 votes
1 answer
2067 views
What year was Tank (military) invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
2430 views
When and who invented the Hovercraft?
Anonymous User asked 7 years ago
0 votes
1 answer
2057 views
What year was Photography (on metal) invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
2059 views
What year was Maps invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
2129 views
Who invented the Film (musical)?
Anonymous User asked 7 years ago
0 votes
1 answer
1881 views
When and who invented the Xerography?
Anonymous User asked 7 years ago
0 votes
1 answer
2004 views
Who invented the Arc Lamp?
Anonymous User asked 7 years ago
0 votes
1 answer
2054 views
Who invented the Chronometer?
Anonymous User asked 7 years ago
0 votes
1 answer
1853 views
Which company is ahead in Refrigerator innovations?
Anonymous User asked 7 years ago
0 votes
1 answer
3156 views
Who invented the Sewing Machine?
Anonymous User asked 7 years ago
0 votes
1 answer
1938 views
What year was Lightning Conductor invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
2274 views
What year was Glass (stained) invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
2072 views
When and who invented the Motorcycle?
Anonymous User asked 7 years ago
0 votes
1 answer
1925 views
What year was Linoleum invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
1994 views
What year was Gramophone invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
3454 views
Who invented the Gramophone?
Anonymous User asked 7 years ago
0 votes
1 answer
3411 views
Who invented the Laws of Gravitation and Motion?
Anonymous User asked 7 years ago
0 votes
1 answer
1774 views
What year was Rubber (tyres) invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
2135 views
When and who invented the Electric Battery?
Anonymous User asked 7 years ago
0 votes
1 answer
2274 views
When and who invented the Disc Brake?
Anonymous User asked 7 years ago
0 votes
1 answer
881 views
What year was Porcelain invented and how?
Anonymous User asked 7 years ago
0 votes
1 answer
803 views
What year was Piano invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
778 views
Which company is ahead in Electromagnet innovations?
Anonymous User asked 7 years ago
0 votes
1 answer
739 views
When and who invented the Airship?
Anonymous User asked 7 years ago
0 votes
1 answer
1131 views
Who invented the Rubber (vulcanised)?
Anonymous User asked 7 years ago
0 votes
1 answer
1110 views
Who invented the Margarine?
Anonymous User asked 7 years ago
0 votes
1 answer
785 views
When and who invented the Silicones?
Anonymous User asked 7 years ago
0 votes
1 answer
775 views
What year was Ship (steam) invented and how?
Anonymous User asked 7 years ago
We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy