Engraving depicting a Geissler tube; an early gas discharge tube used to demonstrate the principles of electrical glow discharge; similar to modern neon lighting. Invented by Heinrich Gei§ler (1814-1879) a German glassblower; physicist and inventor. Dated 19th Century ©UIG/Leemage

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Creative#:

TOP29624903

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

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Not Available

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Not Available

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No

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