File:Braille Model 4081-3 slide rule-IMG 5835-gradient.jpg

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Original file ‎(6,600 × 4,400 pixels, file size: 1.18 MB, MIME type: image/jpeg)

Summary

Object

wikidata:Q90158687 reasonator:Q90158687
Artist
Keuffel and Esser   wikidata:Q6395604
 
Alternative names
Keuffel & Esser; K & E
Authority file
 Edit this at Wikidata
image of artwork listed in title parameter on this page
Title
Braille Model 4081-3 slide rule-2006.011.001
label QS:Len-gb,"Braille Model 4081-3 slide rule-2006.011.001"
label QS:Len,"Braille Model 4081-3 slide rule-2006.011.001"
Object type slide rule Edit this at Wikidata
Date between 1952 and 1955
date QS:P,+1952-00-00T00:00:00Z/8,P1319,+1952-00-00T00:00:00Z/9,P1326,+1955-00-00T00:00:00Z/9
 Edit this at Wikidata
Medium plastic and metal Edit this at Wikidata
Dimensions length: 32 cm (12.5 in) Edit this at Wikidata; width: 6.3 cm (2.4 in) Edit this at Wikidata; thickness: 1.9 cm (0.7 in) Edit this at Wikidata
dimensions QS:P2043,+32U174728
dimensions QS:P2049,+6.3U174728
dimensions QS:P2610,+1.9U174728
Accession number
2006.011.001 (MIT Museum) Edit this at Wikidata
References

Photograph

Date Taken on 11 September 2019, 21:21 (according to Exif data)
Source Own work
Author Rama
Permission
(Reusing this file)
I, the copyright holder of this work, hereby publish it under the following licenses:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 France license.
Attribution: Rama
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 France license.
Attribution: Rama
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
CeCILL This work is free software; you can redistribute it or modify it under the terms of the CeCILL. The terms of the CeCILL license are available at www.cecill.info.
You may select the license of your choice.

Captions

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exposure time

0.01 second

focal length

65 millimetre

media type

image/jpeg

checksum

aeef1bcf274dbba132bd3f0bb56ca4967de41898

determination method: SHA-1

data size

1,241,429 byte

height

4,400 pixel

width

6,600 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current18:16, 11 April 2020Thumbnail for version as of 18:16, 11 April 20206,600 × 4,400 (1.18 MB)Rama
18:08, 11 April 2020Thumbnail for version as of 18:08, 11 April 20206,600 × 4,400 (1.3 MB)Rama{{Information |Description = Keuffel & Esser Model 4081-3 Braille rule, developped in collaboration with the American Foundation for the Blind, early 1950s. On display at the MIT Museum. |Source = {{own}} |Date = |Author = {{u|Rama}} |Permission = {{self|Cc-by-sa-3.0-fr|Cc-by-sa-2.0-fr|CeCILL|attribution=Rama}} |other_versions = }} Category:MIT Slide Rule Collection Category:Keuffel and Esser
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