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Infra-Red Scorer (AA)

Manufacturer: J. H. Keeney and Company Incorporated, of Chicago, Illinois, USA (1934-1964)

About This Machine

The Infra-Red Scorer (AA) is a rare and intriguing artifact from World War II, manufactured by J.H. Keeney & Co., Inc.—a company otherwise known for pinball production—during the war years when amusement manufacturing was halted for the war effort. This device served as a US Navy anti-aircraft gun scorer using infrared technology, part of the Special Devices Division's Bureau of Aeronautics program (Device Number 3-A-20c, Contract No. NOa(s)4343).

As an enigmatic machine, the Infra-Red Scorer raises more questions than answers. Its exact operating mechanism is unknown, and its precise field use remains unclear due to the lack of documentation. It is a metal box roughly 18 by 9 by 11 inches, fitted with dials and knobs on its front, hinting at a device that was both functional and purpose-built for training or scoring gunnery exercises.

The identification plate on this device serves as a tangible link to its past, providing a glimpse into a bygone era of military innovation. As a piece of pinball-industry history, the Infra-Red Scorer represents a fascinating intersection of technology and wartime necessity, beckoning enthusiasts to unravel its mysteries and uncover its secrets.

Technical Details

Model Number:
3-A-20c
Notable Features:
This is a US Navy anti-aircraft gun infrared scorer. It is a metal box with dials and knobs on its front and measures approximately 18 by 9 by 11 inches. This item was manufactured during World War II. The identification plate screwed onto the item indicates: Special Devices Division USN Bureau of Aeronautics Device Number 3-A-20c Contract No. NOa(s)4343 Serial Number 655 INFRA-RED SCORER (AA) Manufactured by J.H. Keeney & Co., Inc. Chicago, Illinois

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