FR2345871B3 - - Google Patents

Info

Publication number
FR2345871B3
FR2345871B3 FR7608249A FR7608249A FR2345871B3 FR 2345871 B3 FR2345871 B3 FR 2345871B3 FR 7608249 A FR7608249 A FR 7608249A FR 7608249 A FR7608249 A FR 7608249A FR 2345871 B3 FR2345871 B3 FR 2345871B3
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
FR7608249A
Other languages
French (fr)
Other versions
FR2345871A1 (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.)
Xonics Inc
Original Assignee
Xonics Inc
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
Priority to US05/539,064 priority Critical patent/US3970844A/en
Application filed by Xonics Inc filed Critical Xonics Inc
Priority to FR7608249A priority patent/FR2345871A1/fr
Priority to NL7603070A priority patent/NL7603070A/xx
Priority to DE19762613383 priority patent/DE2613383A1/de
Priority claimed from DE19762613383 external-priority patent/DE2613383A1/de
Publication of FR2345871A1 publication Critical patent/FR2345871A1/fr
Application granted granted Critical
Publication of FR2345871B3 publication Critical patent/FR2345871B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
    • G03G15/0545—Ionography, i.e. X-rays induced liquid or gas discharge

Landscapes

  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
FR7608249A 1975-01-07 1976-03-22 Appareil de lecture d'un dessin de charges electrostatiques Granted FR2345871A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US05/539,064 US3970844A (en) 1975-01-07 1975-01-07 Direct charge readout electron-radiography chamber
FR7608249A FR2345871A1 (fr) 1976-03-22 1976-03-22 Appareil de lecture d'un dessin de charges electrostatiques
NL7603070A NL7603070A (nl) 1975-01-07 1976-03-24 Stelsel voor het aflezen van een elektrostatisch ladingspatroon.
DE19762613383 DE2613383A1 (de) 1975-01-07 1976-03-29 Photooptische elektronen-radiographiekammer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7608249A FR2345871A1 (fr) 1976-03-22 1976-03-22 Appareil de lecture d'un dessin de charges electrostatiques
DE19762613383 DE2613383A1 (de) 1975-01-07 1976-03-29 Photooptische elektronen-radiographiekammer

Publications (2)

Publication Number Publication Date
FR2345871A1 FR2345871A1 (fr) 1977-10-21
FR2345871B3 true FR2345871B3 (US07652168-20100126-C00068.png) 1978-12-15

Family

ID=25770270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608249A Granted FR2345871A1 (fr) 1975-01-07 1976-03-22 Appareil de lecture d'un dessin de charges electrostatiques

Country Status (1)

Country Link
FR (1) FR2345871A1 (US07652168-20100126-C00068.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592497B1 (fr) * 1985-12-27 1988-03-25 Lewiner Jacques Perfectionnements aux dispositifs pour rendre visibles des images de charges electriques

Also Published As

Publication number Publication date
FR2345871A1 (fr) 1977-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse