Bilder Videos
Electricity pioneers,historical image
11601681 - Electricity pioneers,historical image
Electrical panacea,historical artwork
11604955 - Electrical panacea,historical artwork
Marcel Deprez, French electrical engineer
12446687 - Marcel Deprez, French electrical engineer
Frank Sprague, US electrical engineer
12450119 - Frank Sprague, US electrical engineer
Gilbert shows electricity to Elizabeth I
11704815 - Gilbert shows electricity to Elizabeth I
Gilbert shows electricity to Elizabeth I
11674723 - Gilbert shows electricity to Elizabeth I
Gilbert shows electricity to Elizabeth I
11704816 - Gilbert shows electricity to Elizabeth I
Nikola Tesla portrait at Nikola Tesla exhibition
14166246 - Nikola Tesla portrait at Nikola Tesla exhibition
Conduction of electricity through sea water, illustration
13297875 - Conduction of electricity through sea water, illustration
William Watson Electrical Demonstrations, 1748
12653063 - William Watson Electrical Demonstrations, 1748
Electrical decomposition of water, 1800
12645995 - Electrical decomposition of water, 1800
Electricity In The Art Of Healing', 1881
12901757 - Electricity In The Art Of Healing', 1881
Discovery of electricity in steam, 1841
12646002 - Discovery of electricity in steam, 1841
Experiment to measure speed of electricity, 1747
12645998 - Experiment to measure speed of electricity, 1747
Electrical Discharge Experiment Apparatus, 1896
12653949 - Electrical Discharge Experiment Apparatus, 1896
Static electricity experiment, 19th century
12284100 - Static electricity experiment, 19th century
Electrical Discharge Experiment Apparatus, 1896
12630940 - Electrical Discharge Experiment Apparatus, 1896
Static electricity experiment, 19th century
12284106 - Static electricity experiment, 19th century
Static electricity demonstration,1746
11708864 - Static electricity demonstration,1746
Electrical decomposition of water,1800
11708837 - Electrical decomposition of water,1800
Luminous Electrical Discharges, 1898
12631489 - Luminous Electrical Discharges, 1898
Tesla oscillator, historical illustration
12334387 - Tesla oscillator, historical illustration
Tesla's turbine, historical illustration
12334377 - Tesla's turbine, historical illustration
Static electricity experiment, 19th century
12284102 - Static electricity experiment, 19th century
Electricity experiments,1807
11708605 - Electricity experiments,1807
Electricity generator, 19th century
12289411 - Electricity generator, 19th century
Static electricity experiment, 19th century
12284114 - Static electricity experiment, 19th century
Franklin's Experiments with Electricity
11709964 - Franklin's Experiments with Electricity
Static electricity experiment, 19th century
12284107 - Static electricity experiment, 19th century
Static electricity experiment, 18th century
12288381 - Static electricity experiment, 18th century
Electricity and galvanism,1844
11672948 - Electricity and galvanism,1844
Static electricity experiment, 19th century
12284104 - Static electricity experiment, 19th century
Improvement of Franklin's Electrical Kite
11709951 - Improvement of Franklin's Electrical Kite
Static electricity experiment, 19th century
12284099 - Static electricity experiment, 19th century
Electricity transmission tests,1880s
11708905 - Electricity transmission tests,1880s
Static electricity experiment, 19th century
12284108 - Static electricity experiment, 19th century
Static electricity experiment, 19th century
12284101 - Static electricity experiment, 19th century
Electricity transmission tests,1880s
11708904 - Electricity transmission tests,1880s
Electrical generators,1900s
11708899 - Electrical generators,1900s
Static electricity experiment, 19th century
12284105 - Static electricity experiment, 19th century
Lighthouse in a storm,historical artwork
11689060 - Lighthouse in a storm,historical artwork
Electricity meter,19th century
11708891 - Electricity meter,19th century
19th Century electricity demonstration
11689055 - 19th Century electricity demonstration
Electrical treatment of shell shock
11682943 - Electrical treatment of shell shock
Electrical spark, 19th century
12288393 - Electrical spark, 19th century
Therapeutic electrical cabinet treatment
11665252 - Therapeutic electrical cabinet treatment
Galvani's electricity experiments,1780s
11653981 - Galvani's electricity experiments,1780s
Electricity transformer,1900s
11708903 - Electricity transformer,1900s
Electricity transformer,19th century
11688808 - Electricity transformer,19th century
Electrical spark, 19th century
12288394 - Electrical spark, 19th century
18th Century electricity experiment
11665251 - 18th Century electricity experiment
Electrical experiments,19th century
11646842 - Electrical experiments,19th century
19th Century electricity demonstrator
11638715 - 19th Century electricity demonstrator
Electrical certification,19th century
11612079 - Electrical certification,19th century
Electricity experiments,1844
11672947 - Electricity experiments,1844
Electrical invention,19th century
11646832 - Electrical invention,19th century
Electrical appliances,1900
11904700 - Electrical appliances,1900
Artwork of Franklin's electrical equipment
11904675 - Artwork of Franklin's electrical equipment
Faraday's disc,historical artwork
11600936 - Faraday's disc,historical artwork
Ali,the Electrical Automaton
11664956 - Ali,the Electrical Automaton
Electrical machines,18th century
11616002 - Electrical machines,18th century
Electrical experiment,18th century
11616000 - Electrical experiment,18th century
Static electricity experiment,1746
11688161 - Static electricity experiment,1746
Electricity meters
11892413 - Electricity meters
Electrical testing station,1906
11904713 - Electrical testing station,1906
Early electrical equipment
11904689 - Early electrical equipment
Electrical sewing machine,1900
11905493 - Electrical sewing machine,1900
Light bulb,historical artwork
11588205 - Light bulb,historical artwork
Electrical energy transmission system at Nikola Tesla exhibition
14166201 - Electrical energy transmission system at Nikola Tesla exhibition
1930s electrical switch
11892702 - 1930s electrical switch
Volta's first paper on electricity (1769)
11831409 - Volta's first paper on electricity (1769)
Historical artwork of a man holding a Leyden jar
11904672 - Historical artwork of a man holding a Leyden jar
Historical induction coil
11866268 - Historical induction coil
Testing an electrical transformer,1906
11904706 - Testing an electrical transformer,1906
Electrical medical lamp,1869
11866272 - Electrical medical lamp,1869
Electrical energy transmission system at Nikola Tesla exhibition
14166198 - Electrical energy transmission system at Nikola Tesla exhibition
Historical induction coil
11866269 - Historical induction coil
Electrical heater,1900
11904701 - Electrical heater,1900
Electricity demonstration,18th century
11630818 - Electricity demonstration,18th century
Nikola Tesla portrait at Nikola Tesla exhibition
14166247 - Nikola Tesla portrait at Nikola Tesla exhibition
Charles William Siemens, German electrical engineer
12902823 - Charles William Siemens, German electrical engineer
John Logie Baird, Scottish electrical engineer
12915509 - John Logie Baird, Scottish electrical engineer
John Logie Baird, Scottish electrical engineer
12915513 - John Logie Baird, Scottish electrical engineer
John Logie Baird, Scottish electrical engineer
12915514 - John Logie Baird, Scottish electrical engineer
John Logie Baird, Scottish electrical engineer
12915512 - John Logie Baird, Scottish electrical engineer
John Logie Baird, Scottish electrical engineer
12915510 - John Logie Baird, Scottish electrical engineer
Charles Bright, British electrical engineer
12376975 - Charles Bright, British electrical engineer
Gustav Froment, French electrical engineer
12303030 - Gustav Froment, French electrical engineer
John Logie Baird, Scottish electrical engineer
12897660 - John Logie Baird, Scottish electrical engineer
Josiah Latimer Clark, English electrical engineer
12377002 - Josiah Latimer Clark, English electrical engineer
Elisha Gray, American electrical engineer
12446435 - Elisha Gray, American electrical engineer
Apprentice at work in auto electrical workshop, 1961
12899601 - Apprentice at work in auto electrical workshop, 1961
Josiah Latimer Clark, English electrical engineer
12303044 - Josiah Latimer Clark, English electrical engineer
Werner Siemens, German electrical engineer
12446678 - Werner Siemens, German electrical engineer
Charles Bright, British electrical engineer
12303016 - Charles Bright, British electrical engineer
John Ambrose Fleming, English Electrical Engineer
12631302 - John Ambrose Fleming, English Electrical Engineer
Werner Siemens, German electrical engineer
12377016 - Werner Siemens, German electrical engineer
Werner Siemens, German electrical engineer
12303060 - Werner Siemens, German electrical engineer
Gustav Froment, French electrical engineer
12376988 - Gustav Froment, French electrical engineer
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