Ask Question

Recent question

Recent Votes Answers Views
0 votes
0 answer
336 views
What year was Elevator invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
448 views
What year was Celluloid invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
758 views
Who invented the Clock (mechanical)?
Anonymous User asked 7 years ago
0 votes
0 answer
501 views
Which company is ahead in Electric Motor (AC) innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
343 views
When and who invented the Skyscraper?
Anonymous User asked 7 years ago
0 votes
0 answer
467 views
Which company is ahead in Maps innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
425 views
Which company is ahead in Revolver innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
378 views
Who invented the Classification of Data for Libraries?
Anonymous User asked 7 years ago
0 votes
0 answer
410 views
When and who invented the Iron Working?
Anonymous User asked 7 years ago
0 votes
1 answer
879 views
Who invented the Submarine?
Anonymous User asked 7 years ago
0 votes
0 answer
752 views
What year was Rubber (vulcanised) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
455 views
Who invented the Nineteenth Laws of Planetary Motion?
Anonymous User asked 7 years ago
0 votes
0 answer
450 views
When and who invented the Radar?
Anonymous User asked 7 years ago
0 votes
0 answer
435 views
Who invented the Revolver?
Anonymous User asked 7 years ago
0 votes
0 answer
471 views
What year was Rocket Engine invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
457 views
What year was Automobile (gasoline) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
452 views
What year was Electric Motor (AC) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
493 views
What year was Cadmium invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
366 views
Who invented the Cash Register?
Anonymous User asked 7 years ago
0 votes
0 answer
319 views
Who invented the Cinema?
Anonymous User asked 7 years ago
0 votes
0 answer
392 views
When and who invented the Night Club?
Anonymous User asked 7 years ago
0 votes
0 answer
346 views
Which company is ahead in Microscope innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
801 views
Which company is ahead in Elevator innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
422 views
When and who invented the Slide Rule?
Anonymous User asked 7 years ago
0 votes
0 answer
401 views
What year was Variable Wing invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
374 views
Who invented the Electromagnet?
Anonymous User asked 7 years ago
0 votes
0 answer
434 views
What year was Automobile (steam) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
366 views
Who invented the Gas Lighting?
Anonymous User asked 7 years ago
0 votes
0 answer
401 views
What year was Watch (self-winding) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
379 views
What year was Glassware invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
444 views
Who invented the Rubber (waterproof)?
Anonymous User asked 7 years ago
0 votes
0 answer
441 views
Who invented the Razor (Safety)?
Anonymous User asked 7 years ago
0 votes
0 answer
441 views
Which company is ahead in Argon innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
538 views
Which company is ahead in Stethoscope innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
398 views
Who invented the Carpet Sweeper?
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