Click HERE to see this thread with all of the graphics, features, and links.

Inventor: Spider-man
Issue number: Amazing Spider-man V1 572
Device: Tracking device
Description of the device: A device build to track Spider-man's movements that his camera takes pictures of him.
Scan: http://img3.imageshack.us/img3/2180/intellectbuildedatracki.th.jpg

Inventor: Spider-man
Issue number: Amazing Spider-man V1 613
Device: Electricity Detector
Description of the device: A device that is able to detect great amounts of electricity (to track down Electro)
Scan: http://img816.imageshack.us/img816/2501/intellectbuildsaelectri.th.jpg

Inventor: Spider-man
Issue number: Amazing Spider-man V1 355
Device: Spider Tracer
Description of the device: A device to track back people.
Scan: http://img294.imageshack.us/img294/6725/intellectspidertracersa.th.jpg

the thread is promising.
make sure you include older showings too.

This thread has a lot of potential.

Inventor: Doctor Sivana.
Issue: Powergirl v2 18
Device: Metahuman Detector.
Description of the device: Detects whenever a metahuman ability is about to be used.

Scan: http://i771.photobucket.com/albums/xx352/RaikoutheAmazing/Doctor%20Sivana/Tech/th_Metahumantech2.jpg


Inventor: Doctor Sivana.
Issue: Powergirl v2 12
Device: Gravity Well.
Description of the device: Creates a localized gravity field at the point in which it is attached.

Scan:http://i771.photobucket.com/albums/xx352/RaikoutheAmazing/Doctor%20Sivana/Tech/th_Gravitywell.jpg


Inventor: Nathaniel Richards (as Kang the Conqueror).
Issue: Avengers Forever 3.
Device: The Heart of Forever.
Description of the Device: Allows the user to alterate a single time-line without causing the birth of a diverging time-line.
Scan:http://i204.photobucket.com/albums/bb6/Enteithegreat/Kang%20the%20Conqueror/Kang-Tech/Kang-Time/th_Heartofforever.jpg


Inventor: Nathaniel Richards (as Immortus)
Issue: Avengers Terminatrix Objective 4.
Device: Chrono Key.
Description: Absorbs time energy to animate itself into a temporal being known as Tempus.
Scan:http://i204.photobucket.com/albums/bb6/Enteithegreat/Kang%20the%20Conqueror/Kang-Tech/Kang-Time/th_Chronokey1.jpg