UPC_HKB.png
This image was uploaded in the
PNG
image format. However, it contains visible lossy
compression artifacts
. These artifacts may have come from the
JPEG
format, from saving a single colorful image as GIF instead of PNG or from saving an animated GIF using the incorrect settings (See also
Dither
).
If possible, please provide a superior version of this file, derived from a non-lossy source (or with artifacts removed). If applicable, please replace all instances of the artifact version throughout Wikimedia projects, tag the old version with one of
these templates
, and remove this tag. For more information, see
Commons:Preparing images for upload
and
Commons:Media for cleanup
.
العربية ∙ Deutsch ∙ English ∙ français ∙ македонски ∙ русский ∙ 日本語 ∙ 中文 ∙ 中文(简体) ∙ 中文(繁體) ∙ +/− |
Summary
Description UPC HKB.png |
English:
Image shows the progression of Heard K.Baumeister's contributions to the IBM UPC Label proposal in the early 1970s. Baumeister did not make a specific proposal for the barcode and so the image does not attempt to show one. He was aware of those being considered in IBM at the time.
Newage
|
Source | This image was created as an original work by William G. Crouse to be used in "Development of the IBM UPC proposal". |
Author |
This file is lacking
author
information.
|
Licensing
Public domain Public domain false false |
This image of simple geometry is ineligible for copyright and therefore in the public domain , because it consists entirely of information that is common property and contains no original authorship. |
This media file is uncategorized.
Please help improve this media file by adding it to one or more categories, so it may be associated with related media files (
how?
), and so that it can be more easily found.
Please notify the uploader with
{{subst:Please link images|File:UPC HKB.png}} ~~~~
|