DocumentCode
1437263
Title
A new time standard
Author
Warren, Henry E.
Author_Institution
Warren Telechron Company, Ashland, Mass.
Volume
59
Issue
3
fYear
1940
fDate
3/1/1940 12:00:00 AM
Firstpage
137
Lastpage
141
Abstract
RESEARCH by many individuals since the beginning of the century has added two new instruments for time measurement to the generally accepted pendulum clock. All of these are based, of course, on the primary astronomical standard which involves the revolution of the earth on its axis.
Keywords
Force; Instruments; Materials; Springs; Standards; Vibrations; Wires;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1940.6434826
Filename
6434826
Link To Document