This is the first pump that delivered both glucagon and insulin.  It was developed in 1963.

This is the BioStar glucose controlled insulin infusion system used in the 1980's which functioned as an artificial pancreas.

The AutoSyringe AS*6C which came out in 1980.  It used one basal rate which used diluted U-40 insulin

The AS2C came out around 1977 and was used by a number of people living with Diabetes.

AutoSyringe which came out about 1980 and the Minimed that was released in the 1990's.