Ask Question

Recent question

Recent Votes Answers Views
0 votes
0 answer
435 views
What year was Printing (Rotary) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
394 views
Who invented the Parchment?
Anonymous User asked 7 years ago
0 votes
0 answer
503 views
What year was Electric Motor (DC) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
470 views
What year was Gyro-Compass invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
423 views
What year was Electromagnet invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
380 views
Who invented the Autogiro?
Anonymous User asked 7 years ago
0 votes
0 answer
367 views
Which company is ahead in Lathe innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
376 views
What year was Steam Engine (piston) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
348 views
Who invented the Cadmium?
Anonymous User asked 7 years ago
0 votes
0 answer
411 views
What year was Parchment invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
357 views
What year was Carpet Sweeper invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
438 views
Who invented the Steam Engine (piston)?
Anonymous User asked 7 years ago
0 votes
1 answer
898 views
When and who invented the Pyramid?
Anonymous User asked 7 years ago
0 votes
0 answer
379 views
Who invented the Launderette?
Anonymous User asked 7 years ago
0 votes
0 answer
492 views
When and who invented the Addressograph?
Anonymous User asked 7 years ago
0 votes
0 answer
430 views
When and who invented the Balloon?
Anonymous User asked 7 years ago
0 votes
0 answer
426 views
Who invented the Photography (on metal)?
Anonymous User asked 7 years ago
0 votes
0 answer
407 views
Who invented the Pneumatic Tyre?
Anonymous User asked 7 years ago
0 votes
0 answer
745 views
What year was Telephone invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
434 views
What year was Steam Engine (condenser) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
422 views
Who invented the Dental Plate?
Anonymous User asked 7 years ago
0 votes
0 answer
433 views
When and who invented the Motor Scooter?
Anonymous User asked 7 years ago
0 votes
0 answer
607 views
Who invented the Vaccination?
Anonymous User asked 7 years ago
0 votes
0 answer
445 views
What year was Lathe invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
426 views
Which company is ahead in Laser innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
419 views
Who invented the Glider?
Anonymous User asked 7 years ago
0 votes
0 answer
425 views
Who invented the Steel (rustless or stainless)?
Anonymous User asked 7 years ago
0 votes
0 answer
440 views
What year was Washing Machine (electric) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
418 views
What year was Streetcar (railed) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
428 views
Nineteenth Laws of Planetary Motion
Anonymous User asked 7 years ago
0 votes
0 answer
407 views
Who invented the Reaper?
Anonymous User asked 7 years ago
0 votes
0 answer
418 views
When and who invented the Barbed Wire?
Anonymous User asked 7 years ago
0 votes
0 answer
401 views
Which company is ahead in Telephone innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
416 views
Which company is ahead in Telescope (1st refracting) innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
422 views
What year was Clock (mechanical) 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