General Knowledge - Inventions - Discussion
Discussion Forum : Inventions - Section 1 (Q.No. 1)
1.
Who invented the BALLPOINT PEN?
Answer: Option
Explanation:
The Hungarian brothers, Laszlo and George Biro, made the first ball point pen in 1894. It followed the first workable fountain pen which was invented by L.E. Waterman in 1884.
Discussion:
39 comments Page 2 of 4.
Akil Suhail said:
3 years ago
Boths are different PEN. Fauntain and Ballpoint PEN.
(1)
Vaibhav chaturvedi said:
9 years ago
Ball point pen invented by John j loud in 1888, USA.
(1)
Andhavaraphu Bhaskara Rao said:
7 years ago
Please explain the details of Fountain pen and L.E.
(1)
Mutheeswaran. P said:
1 decade ago
@Shivani.
Felt pen is also a type of marker pen.
Felt pen is also a type of marker pen.
Meera said:
7 years ago
I think Waterman Brothers is the correct answer.
Adarsh kumar prajapati said:
1 decade ago
Where belived Biro Brother.
Please explan it.
Please explan it.
Mohit said:
9 years ago
Why not gel pens are using in the space?
(1)
ANIL said:
1 decade ago
Why not gel pens are using in the space?
MANISH PATEL said:
1 decade ago
What are meaning of L.E? please explain.
Suresh said:
1 decade ago
@ManishPatel: "Lewis Edson Waterman".
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