Explore these ideas and much more!

Explore related topics

Earth radio through the ground - Bing images

Earth radio through the ground - Bing images

Patent US1288303 - Grounding device. - Dec 17, 1918

Patent US1288303 - Grounding device. - Dec 17, 1918

Steinheil's view of telegraph earth return current.

Steinheil's view of telegraph earth return current.

Patent US691024 - Battery chute or well. - Jan 14, 1902

Patent US691024 - Battery chute or well. - Jan 14, 1902

Patent US1266209 - Electrical ground. - May 14, 1918

Patent US1266209 - Electrical ground. - May 14, 1918

Patent US809032 - Earth-anchor. - Jan 2, 1906

Patent US809032 - Earth-anchor. - Jan 2, 1906

Ground dipole

Ground dipole

Patent US1772976 - Electrical ground connection - Aug 12, 1930

Patent US1772976 - Electrical ground connection - Aug 12, 1930

Patent US4457988 - Earth battery - Jul 3, 1984

Patent US4457988 - Earth battery - Jul 3, 1984

Getting Down to Earth - Weschler Instruments

Getting Down to Earth - Weschler Instruments

Pinterest
Search