High-Speed Motion Picture Photography Applied to Design of Telephone Apparatus

High-speed motion pictures are employed at Bell Telephone Laboratories as a visual aid in the study of problems associated with the design, manufacture, and testing of telephone apparatus. A new high-speed camera of the optical compensator type operating at 4000 pictures per second is described, and its application to the study of problems associated with telephone apparatus is discussed.

Print ISSN

0097-5834

Published

1938-01

Content type

Original Research

DOI

10.5594/J14714