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Q.

Who invented the miner's safety lamp?

Tags: relationships, careers, safety lamp
Asked by Flying Saucer, 29 Jan '13 02:04 pm
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Answers (4)

 
1.

Sir Humphry Davy in 1815
Answered by Joseph Chacko, 29 Jan '13 02:05 pm

 
  
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2.

Humphry Davy.
Answered by amitava duttamajumdar, 29 Jan '13 02:38 pm

 
  
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3.

Sir Humphry Davy in 1815
Answered by Quest, 29 Jan '13 09:36 pm

 
  
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4.

Sir Humphry Davy, 1st Baronet FRS MRIA FGS was an English chemist and inventor.
Answered by saranathan Narasimhan, 29 Jan '13 02:20 pm

 
  
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