Photoelctric cell applications
Subtitle: a practical book describing the uses of photoelectric cells in television, talking pictures, electrical alarms, counting devices, etc.
Contributors: Lance, T. M. C.,
Edition: 2d ed. --
Publisher: Pitman
Published: 1935
Place of publication: London
Language: eng
Number of pages: 245
Subjects: Photoelectric cells
Notes: Includes bibliographical references.