Centigrade 37

Centigrade 37 was released by D. Gottlieb & Co. during a pivotal transition period in pinball history, just before the industry-wide shift to solid-state electronics. The machine's name refers to normal human body temperature (37°C/98.6°F), reflecting the medical/scientific theme that was popular in late 1970s entertainment.

The game featured classic electro-mechanical architecture with relay-based scoring and chime units typical of the era. Its playfield likely included the standard complement of pop bumpers, drop targets, and kick-out holes common to late EM-era Gottlieb machines. The artwork and theme would have incorporated medical imagery, possibly including thermometers, laboratory equipment, and scientific symbols.

As one of the last electro-mechanical machines produced before the solid-state revolution, Centigrade 37 represents the culmination of nearly three decades of EM pinball engineering. While not as well-known as some other Gottlieb titles from this period, it serves as an interesting historical marker of the end of the electro-mechanical era in pinball design.