Patents involving antenna and aerials, mainly for transmitting...

[forest]

#1468116
Radiant energy is moving fluctuation of electric potential - voltage!
http://www.google.com/patents?id=K8N2AAAAEBAJ&pg=PA24&dq=radiant+energy&source=gbs_selected_pages&cad=1#v=onepage&q=radiant%20energy&f=false

[the_big_m_in_ok]

#1,468,116
This has the look of a radio and that's a stated object of the invention:  An amplifier of radiant energy---which is the reason to listen to a radio.




#902,603
Fig. 2 looks like a wet battery that also recharges a dry cell.  Look at this.




#728,381
This is the way it's done.  It doesn't get any simpler.  I built a similar system years ago.




#329,724
This may be a restatement from an earlier post.  An earth battery that also operates a telegraphy station.



#182,802
"Electric Piles" earth battery.

--Lee

[forest]

#1005338
Electro-radiant transmitter.
http://www.google.com/patents?id=PV8TAAAAEBAJ&pg=PA1&dq=radiant+energy&source=gbs_selected_pages&cad=1#v=onepage&q=radiant%20energy&f=false

[forest]

#1522882
Intermodulation
http://www.google.com/patents?id=8ZhMAAAAEBAJ&pg=PA1&dq=electro-radiant+energy&source=gbs_selected_pages&cad=1#v=onepage&q=electro-radiant%20energy&f=false

[the_big_m_in_ok]

#4,950,978
This measures radiant energy, but to do so, it has to collect it first.




#4,278,743
A marine application for an earth battery.  You could also use a vat or tank of salt water.  Similar to Patent #728,381



#685,957
Telsla's famous invention.




#495,582
Another earth battery.




#155,209
The anode/cathode(s) in the ground in the drawing are the focus of the invention.

--Lee