ES392537A1 - Una disposicion de iluminacion de un plano de un documento. - Google Patents

Una disposicion de iluminacion de un plano de un documento.

Info

Publication number
ES392537A1
ES392537A1 ES392537A ES392537A ES392537A1 ES 392537 A1 ES392537 A1 ES 392537A1 ES 392537 A ES392537 A ES 392537A ES 392537 A ES392537 A ES 392537A ES 392537 A1 ES392537 A1 ES 392537A1
Authority
ES
Spain
Prior art keywords
plane
document
translation
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES392537A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES392537A1 publication Critical patent/ES392537A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
ES392537A 1970-06-23 1971-06-22 Una disposicion de iluminacion de un plano de un documento. Expired ES392537A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4896470A 1970-06-23 1970-06-23

Publications (1)

Publication Number Publication Date
ES392537A1 true ES392537A1 (es) 1973-10-01

Family

ID=21957376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392537A Expired ES392537A1 (es) 1970-06-23 1971-06-22 Una disposicion de iluminacion de un plano de un documento.

Country Status (5)

Country Link
BE (1) BE768914A (xx)
DE (1) DE2129791A1 (xx)
ES (1) ES392537A1 (xx)
FR (1) FR2099191A5 (xx)
NL (1) NL7108238A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428914A (en) 1977-12-23 1984-01-31 Interox Process for making sodium percarbonate granules
DE3062716D1 (en) * 1979-06-21 1983-05-19 Ibm Electrophotographic copier with variable original document to image size ratio

Also Published As

Publication number Publication date
DE2129791A1 (de) 1971-12-30
BE768914A (fr) 1971-11-03
NL7108238A (xx) 1971-12-27
FR2099191A5 (xx) 1972-03-10

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