Boller_and_Chivens_logo.JPG
Summary
Description Boller and Chivens logo.JPG | This is the logo of Boller and Chivens , an American manufacturer of telescopes and astronomical cameras that was founded by Harry B. Boller and Clyde C. Chivens in South Pasadena, California , about 1946 and became part of the Perkin-Elmer company in 1965. Boller and Chivens was noted for manufacturing the Baker-Nunn camera used by the Smithsonian Astrophysical Observatory to track artificial space satellites. |
Date |
between 1946 and 1965
date QS:P,+1950-00-00T00:00:00Z/7,P1319,+1946-00-00T00:00:00Z/9,P1326,+1965-00-00T00:00:00Z/9
.
|
Source | http://bollerandchivens.com |
Author | Unknown author Unknown author |
Licensing
Public domain Public domain false false |
This logo image consists only of simple geometric shapes or text. It
does not meet the
threshold of originality
needed for copyright protection, and is therefore in the
public domain
. Although it is free of copyright restrictions, this image may still be subject to
other restrictions
. See
WP:PD § Fonts and typefaces
or
Template talk:PD-textlogo
for more information.
|
This work includes material that may be
protected as a
trademark
in some jurisdictions. If you want to use it, you have to ensure that you have the legal right to do so and that you do not infringe any trademark rights. See our
general disclaimer
.
This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing . |