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

[the_big_m_in_ok]

#5,185,434
This is different.  If the 4 ground points are disconnected, then the system would receive energy at the signal
generator positions:

http://www.google.com/patents?id=AS0eAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#4,135,184
A loop theft control system that is actually a EM wave receiver:

http://www.google.com/patents?id=5t84AAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#3,500,373
A more complicated system than the one immediately above.  Your carrying metallic objects induces a
current in the coil.  The invention has electronics, which you would probably ignore:

http://www.google.com/patents?id=_jogAAAAEBAJ&pg=PA1&dq=array+coil+arial&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#3,419,873
Similar to Marconi's multi-element receiving antenna:

http://www.google.com/patents?id=Wv5vAAAAEBAJ&pg=PA1&dq=patent:3419873&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#2,755,469
Bifilar paralleled coils, like a "Slinky," that have secondary turns alongside them partway down the length:

http://www.google.com/patents?id=JxJhAAAAEBAJ&pg=PA1&dq=patent:3419873&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#2,597,518
Combination transmitter/receiver vehicle traffic light detection system.  The loop aerials could be wired in series
or superimposed?

http://www.google.com/patents?id=92ZlAAAAEBAJ&pg=PA1&dq=array+coil+arial&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#2,482,767
Three dimensional counterwound bifilar(Fig. 2):

http://www.google.com/patents?id=xo5JAAAAEBAJ&pg=PA1&dq=patent:3419873&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#2,508,648
Reminds me of the famous San Francisco landmark, the Sutro Tower, which itself has TV transmitting aerials at
the top:

http://www.google.com/patents/about?id=Y7toAAAAEBAJ&dq=patent:2508648&num=100





#2,229,865
Similar to #1,295,245 but in or possibly on the ground:

http://www.google.com/patents?id=pqpNAAAAEBAJ&pg=PA1&dq=patent:1295245&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#2,062,846
If you want height for greater power generation, this system should give you that:

http://www.google.com/patents?id=SYBIAAAAEBAJ&pg=PA1&dq=patent:2508648&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#1,863,741
Interesting.  Several square, flat Tesla antennas paralleled:

http://www.google.com/patents?id=8blJAAAAEBAJ&pg=PA1&dq=array+coil+arial&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#1,740,370
An older, directive transmitting system.  The zig-zag elements of the drawing are meant to be coils:

http://www.google.com/patents?id=bypAAAAAEBAJ&pg=PA1&dq=array+coil+arial&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#1,555,345
Figure 2 of this system has a spark gap and is directly usable as a power generation system when the signal
generator is replaced with a battery arangement.
It was originally designed to signal remotely controlled aircraft:

http://www.google.com/patents?id=ZJA_AAAAEBAJ&pg=PP1&dq=array+coil+arial&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#1,295,245
Lengthy tower-based system with resonating filters along its whole length:

http://www.google.com/patents?id=8XtYAAAAEBAJ&pg=PA1&dq=patent:1295245&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false

--Lee

[the_big_m_in_ok]

NOTE:
These can be used as signal tuners or power augmenters for loop systems:


#6,512,549
Mobius coil.  Turns are contrawound with every other loop of the coil:

http://www.google.com/patents?id=dQAOAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#5,969,527
Similar to #5,065,099, but this one has a provision for harvesting BEMF/CEMF:

http://www.google.com/patents?id=djYXAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#5,554,181
This is way different.  A combination of twisted wire and strangely shaped Mobius at the same time:

http://www.google.com/patents?id=YzYpAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#5,314,444
This was designed as a medical stent, not a wire coil.  Just look at the externally woven thread, which is peculiar and unique to this invention:

http://www.google.com/patents?id=zk4gAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#5,065,099
Alternating paralleled transmitting and receiving counter-wound coils in a downhole oil well logging tool:

http://www.google.com/patents?id=Dj0iAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#4,817,612
Cross coupled Mobius-looking dual wire aerial(Fig. 4):

http://www.google.com/patents?id=9zgvAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#4,751,515
Fig. 12a has 2 bifilar wound toroid coils and 2 crossover wires at the center
Fig. 14 has an inner toroid separate from an outer toroid and both are wound in the same direction:

http://www.google.com/patents?id=GvIyAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#4,339,718
A Nuclear Magnetic Resonance(NMR) coils that has peculiar counter-wound turns on a toroid(Fig. 6):

http://www.google.com/patents?id=V2c7AAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#4,260,914
This was designed as a transducer:

http://www.google.com/patents?id=sdM5AAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#4,140,392
This was designed as a 'pulse generator'

http://www.google.com/patents?id=zG8wAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#3,706,025
This one has counter-wound ciols and also a transformer secondary that's crossed-over in wire outputs on one side:

http://www.google.com/patents?id=9_UrAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#3,619,673
This is part of a 'linear' motor.  Fig. 6 is most significant:

http://www.google.com/patents?id=TBUCAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#2,538,405
This is also an audio speaker system that has a toroid and a ferrite core in series on a 'D' shaped metal coil core:

http://www.google.com/patents?id=9IljAAAAEBAJ&pg=PA1&dq=bucking+coil+speaker+transducer&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=1#v=onepage&q=bucking%20coil%20speaker%20transducer&f=false





#2,286,123
A transducer for an audio speaker system

http://www.google.com/patents?id=m8JDAAAAEBAJ&pg=PA1&dq=bucking+coil+speaker+transducer&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=1#v=onepage&q=bucking%20coil%20speaker%20transducer&f=false






NOTE:
I don't know for sure why the web address for some of these patents are being spread all the way out on one line,  like it is right now, instead of being wrapped around on the text-editor screen on some computers.  I do know the software of the computer I'm on this second was upgraded recently.
Later Re-edit:
Not all computers act like the one I was on.


--Lee

[the_big_m_in_ok]

#3,594,797
This uses two aerials to provide a base signal to a push-pull amplifier:

http://www.google.com/patents?id=NhdZAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false

[the_big_m_in_ok]

#4,613,841
Fig. 7A might work better if the coil turns were going in opposite directions.  This one might also be relevant for the OU Transformers Forum:

http://www.google.com/patents?id=uPQ6AAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#4,473,811
As jeanna's (?) signature says, "2 wires, 4 ends"    A contrawound circular transformer for "signals":

http://www.google.com/patents?id=PJwyAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#4,008,478
This is most certainly an add-on feature for a rifle:

http://www.google.com/patents?id=qkA3AAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false





#3,671,970
This might receive energy if the connections leading into #22 on Fig. 3 are replaced with lengthy wire runs:

http://www.google.com/patents?id=wAM6AAAAEBAJ&pg=PA2&dq=toroidal+loop&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#2,335,163
This can be expanded to something a lot bigger:

http://www.google.com/patents?id=dytfAAAAEBAJ&pg=PA1&dq=loop+antenna&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=loop%20antenna&f=false





#1,792,964
This looks a lot like something Tesla would have done:

http://www.google.com/patents?id=dDBEAAAAEBAJ&pg=PP1&dq=loop+antenna&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#1,775,880
Fig. 8 of the "RadioFrequency Transformer" is interesting:

http://www.google.com/patents?id=bt9BAAAAEBAJ&pg=PA1&dq=toroidal+loop&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false





#1,575,552
Similar to #4,473,811.  A "Coupling transformer":

http://www.google.com/patents?id=rxlCAAAAEBAJ&pg=PA1&dq=toroidal+loop&as_drrb_ap=q&as_minm_ap=0&as_miny_ap=&as_maxm_ap=0&as_maxy_ap=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&num=100&source=gbs_selected_pages&cad=2#v=onepage&q=&f=false


--Lee

[the_big_m_in_ok]

#2,927,697
If the positive voltage input of Fig. 1 was replaced by a aerial and the negative one was replaced by a ground rod, this circuit might be a voltage/power augmenter...?

http://www.google.com/patents?id=jL5EAAAAEBAJ&pg=PA1&dq=patent:2927967&source=gbs_selected_pages&cad=1#v=onepage&q=&f=false

--Lee