The Gillette Logo
It is not hard to appreciate subtle logos and subliminal messages. Often, a lot of thought has gone into the designs. Take the Gillette logo for example.
The “G” and “I” in the first part of the logo come with negative spaces that look just like razors! While it is a new addition, people were quick to notice it.
The Delta Airlines Logo
There is nothing all that mind-blowing in the logo used by Delta Airlines. However, it is still worth mentioning that the logo uses the Delta symbol, the fourth letter in the Greek alphabet.
Aside from that, it also represents the roots of the airline. Hailing from the Mississippi Delta region, it is perfect. Not only that, but the white lines on the logo suggest the wings of a plane, particularly those of the DC-8. It was the first jet aircraft of the airline company.