kujawowicz

1. Anglo-Saxon Inventions
By Amelia Kujawowicz

2. Alexander Graham Bell -
Inventor of the telephone

3. 1847 - 1922

4. Bell’s asistent,
Watson, holding
orginal
telephone,
invented in
1875

5. Bell’s telephone
patent drawing,
March 1876

6. Bell with his
telephone
that
transmitted
electrically
the human
voice

7. Bell formed his
own company:
Oriental
Telephone
Company in
1881

8. Konrad Zuse –
The inventor of the first freely
programable computer

9. 1910-1995

10. The first
freely
programable
computer
was built in
1936

11. Zuse Z1 replica
in the Museum
of Technology in
Berlin

12. Zuse Year
2010 in the
100th
anniversary
of his birth

13. Thank you for
watching!