Milton Everett Terry

Title: Milton Everett Terry: Innovator in Electrical Protection and Inspection Technologies

Introduction

Milton Everett Terry is a notable inventor based in Mountainside, NJ (US). He has made significant contributions to the fields of electrical protection and inspection technologies. With a total of 3 patents to his name, Terry's work has had a lasting impact on the industry.

Latest Patents

One of Terry's latest inventions is a voltage surge protector designed to safeguard electrical equipment, such as telephone station apparatus, from high voltage surges, including those caused by lightning strikes. This innovative device is placed in parallel with the equipment and features two electrodes that define a fixed narrow spark gap. The design allows the device to arc over with each surge, effectively shorting the destructive energy to ground while recovering afterward to restore the line to its original condition. The device addresses the predominant failure mode, which is the occurrence of a permanent short across the narrow gap due to electrode damage during protective arcing. By incorporating a high resistance carbonaceous material in the narrow gap region and a lower resistance metallic material in the wider gap region, the device minimizes the incidence of shorting failure.

Another of Terry's inventions involves the use of random dot stereograms as stereopsis test patterns for the adjustment of stereomicroscopes. These patterns serve as test targets to align stereomicroscopes in a technique for inspecting three-dimensional objects. The random dot stereograms are computed and mounted on a holder to simulate the inspection conditions of the objects being examined. This method provides an objective test to determine whether the microscope has been properly adjusted. Additionally, these stereograms can be utilized to screen inspectors for stereodeficiencies, facilitate training, and monitor inspection rate control and inspector fatigue.

Career Highlights

Milton Everett Terry has worked at Bell Telephone Laboratories, a prestigious institution known for its contributions to telecommunications and technology. His work there has allowed him to develop and refine his innovative ideas, leading to the patents that showcase his expertise.

Collaborations

Terry has collaborated with notable coworkers, including Becky Thomas Kerns and Alexander D Butherus. Their combined efforts have contributed to advancements in their respective fields.

Conclusion

Milton Everett Terry's contributions to electrical protection and inspection technologies highlight his innovative spirit and dedication to improving industry standards. His patents reflect a commitment to solving real-world problems through inventive solutions.