File:Page patent -10480.jpg

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English

Page reciprocating motor, patent #10480

Summary

DescriptionPage patent -10480.jpg	English: Page reciprocating motor, patent #10480 model at Smithsonian Institution
Date	11 January 2001, 13:00:28
Source	Smithsonian Institute
Author	National Museum of American History

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:24, 5 April 2022		1,195 × 487 (328 KB)	Doug Coldwell (talk \| contribs)	Uploaded a work by National Museum of American History from [https://nationalzoo.si.edu/object/nmah_705564 Smithsonian Institute] with UploadWizard

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Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Image title	Motor. EM*252672.
Camera manufacturer	SEIKO EPSON CORP.
Camera model	PhotoPC 850Z
Author	National Museum of American History
Copyright holder	This image was obtained from the Smithsonian Institution. The image or its contents may be protected by international copyright laws.
Exposure time	10/881 sec (0.011350737797957)
F-number	f/2.2
ISO speed rating	100
Date and time of data generation	13:00, 11 January 2001
Lens focal length	10 mm
Short title	NMAH2001-09113
City shown	Washington, DC
Credit/Provider	National Museum of American History, Smithsonian Institution
Source	National Museum of American History
Online copyright statement	http://americanhistory.si.edu/about/faqlist.cfm
Usage terms	http://www.si.edu/TermsofuseFor more information, contact NMAHDigitalAssets@si.edu.
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS2 Windows
File change date and time	14:14, 29 March 2006
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.1
Date and time of digitizing	14:14, 29 March 2006
Meaning of each component	Y Cb Cr does not exist
Image compression mode	1
APEX shutter speed	6.491853
APEX aperture	2.275007
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
Supported Flashpix version	1
Color space	Uncalibrated
File source	Digital still camera
Scene type	A directly photographed image
IIM version	4
Keywords	Electricity Work and Industry
Sublocation of city shown	National Museum of American Hist
Country shown	USA
Writer	National Museum of American Hist
Date metadata was last modified	02:53, 29 August 2013
Unique ID of original document	uuid:D799A04558BFDA118777BFC6CCFECFE0
Copyright status	Copyright status not set
Contact information	NMAHDigitalAssets@si.edu americanhistory.si.edu Smithsonian Institution National Museum of American History 14th St. and Constitution Ave., NW Washington, DC, , 20560 USA

File:Page patent -10480.jpg

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copyrighted, dedicated to the public domain by copyright holder

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inception

11 January 2001

exposure time

0.01135073779795686719 second

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2.2

focal length

10 millimetre

ISO speed

100

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image/jpeg

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photograph

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