Ask Question

Recent question

Recent Votes Answers Views
0 votes
1 answer
665 views
Who invented the Lightning Conductor?
Anonymous User asked 7 years ago
0 votes
0 answer
380 views
Who invented the Argon?
Anonymous User asked 7 years ago
0 votes
0 answer
438 views
Who invented the Printing Press?
Anonymous User asked 7 years ago
0 votes
0 answer
416 views
What year was Classification of Data for Libraries invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
424 views
Which company is ahead in Autogiro innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
380 views
What year was Autogiro invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
368 views
Who invented the Stirrups (metal)?
Anonymous User asked 7 years ago
0 votes
0 answer
442 views
What year was Cement invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
446 views
Who invented the Welder (electric welding)?
Anonymous User asked 7 years ago
0 votes
0 answer
427 views
When and who invented the Ballpoint Pen?
Anonymous User asked 7 years ago
0 votes
0 answer
355 views
Who invented the Potter's Wheel?
Anonymous User asked 7 years ago
0 votes
0 answer
477 views
What year was Revolver invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
399 views
Which company is ahead in Machine Gun innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
383 views
Who invented the Dacron?
Anonymous User asked 7 years ago
0 votes
0 answer
394 views
Who invented the Carburettor?
Anonymous User asked 7 years ago
0 votes
0 answer
392 views
Who invented the Stethoscope?
Anonymous User asked 7 years ago
0 votes
0 answer
410 views
Who invented the Photography (on paper)?
Anonymous User asked 7 years ago
0 votes
0 answer
385 views
When and who invented the X-ray?
Anonymous User asked 7 years ago
0 votes
0 answer
485 views
What year was Arc Lamp invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
377 views
Who invented the Telescope (1st refracting)?
Anonymous User asked 7 years ago
0 votes
0 answer
402 views
When and who invented the Electric Generation (Static)?
Anonymous User asked 7 years ago
0 votes
1 answer
683 views
Who invented the Refrigerator?
Anonymous User asked 7 years ago
0 votes
0 answer
421 views
Who invented the Loom (power)?
Anonymous User asked 7 years ago
0 votes
0 answer
481 views
When and who invented the Time Recorder?
Anonymous User asked 7 years ago
0 votes
1 answer
913 views
What year was Telegraph invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
467 views
What year was Glider invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
367 views
Who invented the Cannon (iron)?
Anonymous User asked 7 years ago
0 votes
0 answer
414 views
What year was Phonograph invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
431 views
What year was Gas Lighting invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
428 views
What year was Razor (Safety) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
945 views
Who invented the Uranium?
Anonymous User asked 7 years ago
0 votes
0 answer
376 views
Who invented the Propeller (ship)?
Anonymous User asked 7 years ago
0 votes
0 answer
404 views
What year was Airship (rigid) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
380 views
What year was Submarine invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
464 views
What year was Printing (Rotary) 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