File:Selectaframe microfilm printer.jpg

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Original file (2,396 × 3,356 pixels, file size: 996 KB, MIME type: image/jpeg)

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Description
English: "The 'Selectaframe' printer, a convenient device for copying onto roll film selected frames from other rolls of film for subsequent automatic enlargement printing."
Date
Source Strohlein, J. N. and T. C. Bagg. A selective roll-to-roll printer for producing duplicate microfilm copies. National Bureau of Standards Technical Note 516. February 1970.
Author J. N. Strohlein and T. C. Bagg
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Public domain
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.

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Other versions A selective roll-to-roll printer for producing duplicate microfilm copies (pdf)

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Date/TimeThumbnailDimensionsUserComment
current07:54, 27 May 2021Thumbnail for version as of 07:54, 27 May 20212,396 × 3,356 (996 KB)Ruff tuff cream puff (talk | contribs)Uploaded a work by J. N. Strohlein and T. C. Bagg from Strohlein, J. N. and T. C. Bagg. [https://archive.org/details/selectiverolltor516stro/page/6/mode/1up A selective roll-to-roll printer for producing duplicate microfilm copies.] National Bureau of Standards Technical Note 516. February 1970. with UploadWizard

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