Tracking and photographic apparatuse
By: J. Nunn
Contributors: United States. Patent Office
Publisher: United States Patent Office
Published: 1958
Place of publication: Washing, DC
Language: eng
Subjects: Cameras; Artificial satellites; Tracking; Equipment and supplies; Photography
Notes: Copy of a patent document; patent number 3,121,605, Feb. 18, 1964.

Title from caption.