FR2099191A5 - - Google Patents

Info

Publication number
FR2099191A5
FR2099191A5 FR7122132A FR7122132A FR2099191A5 FR 2099191 A5 FR2099191 A5 FR 2099191A5 FR 7122132 A FR7122132 A FR 7122132A FR 7122132 A FR7122132 A FR 7122132A FR 2099191 A5 FR2099191 A5 FR 2099191A5
Authority
FR
France
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
FR7122132A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2099191A5 publication Critical patent/FR2099191A5/fr
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)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
FR7122132A 1970-06-23 1971-06-15 Expired FR2099191A5 (OSRAM)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2099191A5 true FR2099191A5 (OSRAM) 1972-03-10

Family

ID=21957376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122132A Expired FR2099191A5 (OSRAM) 1970-06-23 1971-06-15

Country Status (5)

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

Cited By (1)

* 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3062716D1 (en) * 1979-06-21 1983-05-19 Ibm Electrophotographic copier with variable original document to image size ratio

Cited By (1)

* 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

Also Published As

Publication number Publication date
BE768914A (fr) 1971-11-03
ES392537A1 (es) 1973-10-01
NL7108238A (OSRAM) 1971-12-27
DE2129791A1 (de) 1971-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse