Images Vidéos

Ingénieur électricien Photos ❘ Science Photo Library

Samuel Morse,US telegraph inventor
11830054 - Samuel Morse,US telegraph inventor
Measuring light intensity
11558613 - Measuring light intensity
Inventor watching his 3 inch TV
14112993 - Inventor watching his 3 inch TV
Thomas Edison,American inventor
11828423 - Thomas Edison,American inventor
Karl Ferdinand Braun,German physicist
11827555 - Karl Ferdinand Braun,German physicist
J. Ambrose Fleming,British inventor of the diode
11828553 - J. Ambrose Fleming,British inventor of the diode
TLCC supercomputer
11605758 - TLCC supercomputer
Capacitance measurements
11569495 - Capacitance measurements
Guglielmo Marconi,radio inventor
11830055 - Guglielmo Marconi,radio inventor
American inventor Thomas Edison
12066454 - American inventor Thomas Edison
Thomas Edison,American inventor
11828395 - Thomas Edison,American inventor
Semiconductor testing
11894777 - Semiconductor testing
IBM 7090 computer,1960s
11605748 - IBM 7090 computer,1960s
CDC 7600 supercomputer,1970s
11605753 - CDC 7600 supercomputer,1970s
Early computer printer,1960s
11605751 - Early computer printer,1960s
IBM 7030 computer,1960s
11605750 - IBM 7030 computer,1960s
UNIVAC 1 computer delivery,1953
11605745 - UNIVAC 1 computer delivery,1953
Samuel Morse
12010356 - Samuel Morse
Hyperion supercomputer
11605759 - Hyperion supercomputer
Cray-1 supercomputer,1983
11605754 - Cray-1 supercomputer,1983
UNIVAC 1 computer console
11605746 - UNIVAC 1 computer console
Harold Edgerton,American high-speed photographer
12066453 - Harold Edgerton,American high-speed photographer
American inventor Thomas Edison
12066452 - American inventor Thomas Edison
Electricity icons, illustration
12401534 - Electricity icons, illustration
Electricity, illustration
12401533 - Electricity, illustration
Power distribution icons, illustration
12400210 - Power distribution icons, illustration
Construction, illustration
12401286 - Construction, illustration
Electricity icons, illustration
12401531 - Electricity icons, illustration
Power distribution icons, illustration
12400214 - Power distribution icons, illustration
Electricity, illustration
12401556 - Electricity, illustration
Electricity icons, illustration
12401532 - Electricity icons, illustration
Electronics laboratory
12934811 - Electronics laboratory
Electricity, illustration
12401555 - Electricity, illustration
Construction icons, illustration
12400673 - Construction icons, illustration
Construction icons, illustration
12400676 - Construction icons, illustration
Construction icons, illustration
12400672 - Construction icons, illustration
Power distribution icons, illustration
12400209 - Power distribution icons, illustration
Construction icons, illustration
12400674 - Construction icons, illustration
Power distribution, illustration
12400211 - Power distribution, illustration
Electricity icons, illustration
12401576 - Electricity icons, illustration
Green energy, illustration
12401545 - Green energy, illustration
Construction icons, illustration
12400675 - Construction icons, illustration
Installing electric circuits for a tram
11684267 - Installing electric circuits for a tram
Electric wiring in train construction
11684263 - Electric wiring in train construction
Physics laboratory
13405209 - Physics laboratory
Construction, illustration
12401285 - Construction, illustration
Power distribution icons, illustration
12400213 - Power distribution icons, illustration
Assembling electric circuits for trams
11684266 - Assembling electric circuits for trams
Electricity, illustration
12401344 - Electricity, illustration
Checking backup diesel generators
11697832 - Checking backup diesel generators
Electronics laboratory
12934814 - Electronics laboratory
Power distribution, illustration
12400212 - Power distribution, illustration
Electronics laboratory
12934813 - Electronics laboratory
Electronics laboratory
12934818 - Electronics laboratory
Electronics laboratory
12934817 - Electronics laboratory
Electronics laboratory
12934816 - Electronics laboratory
Electronics laboratory
12934815 - Electronics laboratory
Electronics laboratory
12934812 - Electronics laboratory
Geothermal power station control panel
11724238 - Geothermal power station control panel
Electric wiring in train construction
11684264 - Electric wiring in train construction
Aircraft construction
11897860 - Aircraft construction
Passenger aircraft construction
11565868 - Passenger aircraft construction
Telecommunications engineer
11893423 - Telecommunications engineer
Telecommunications engineer
11893422 - Telecommunications engineer
Passenger aircraft construction
11565860 - Passenger aircraft construction
David E. Hughes,US inventor
11829195 - David E. Hughes,US inventor
Passenger aircraft construction
11565861 - Passenger aircraft construction
Ernst Werner von Siemens
12013785 - Ernst Werner von Siemens
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