FR2185829A1 - - Google Patents

Info

Publication number
FR2185829A1
FR2185829A1 FR7318519A FR7318519A FR2185829A1 FR 2185829 A1 FR2185829 A1 FR 2185829A1 FR 7318519 A FR7318519 A FR 7318519A FR 7318519 A FR7318519 A FR 7318519A FR 2185829 A1 FR2185829 A1 FR 2185829A1
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.)
Granted
Application number
FR7318519A
Other languages
French (fr)
Other versions
FR2185829B1 (ru
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.)
Siemens AG
Siemens SAS
Original Assignee
Siemens AG
Siemens SAS
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 Siemens AG, Siemens SAS filed Critical Siemens AG
Publication of FR2185829A1 publication Critical patent/FR2185829A1/fr
Application granted granted Critical
Publication of FR2185829B1 publication Critical patent/FR2185829B1/fr
Expired 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
    • G03G16/00—Electrographic processes using deformation of thermoplastic layers; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
FR7318519A 1972-05-24 1973-05-22 Expired FR2185829B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2225266A DE2225266A1 (de) 1972-05-24 1972-05-24 Verfahren zur zyklischen, reversiblen, holografischen aufzeichnung in einem thermoplastischen material

Publications (2)

Publication Number Publication Date
FR2185829A1 true FR2185829A1 (ru) 1974-01-04
FR2185829B1 FR2185829B1 (ru) 1976-11-12

Family

ID=5845761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318519A Expired FR2185829B1 (ru) 1972-05-24 1973-05-22

Country Status (9)

Country Link
US (1) US3821722A (ru)
JP (1) JPS4951969A (ru)
BE (1) BE799982A (ru)
DE (1) DE2225266A1 (ru)
FR (1) FR2185829B1 (ru)
GB (1) GB1432976A (ru)
IT (1) IT1006052B (ru)
LU (1) LU67637A1 (ru)
NL (1) NL7307207A (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355136C3 (de) * 1973-11-05 1982-05-27 Hoechst Ag, 6000 Frankfurt Vorrichtung zum Aufzeichnen von überlagerten Hologrammen
US4014603A (en) * 1973-11-05 1977-03-29 Hoechst Aktiengesellschaft Method of holographic recording
US3976354A (en) * 1973-12-14 1976-08-24 Honeywell Inc. Holographic memory with moving memory medium
JPS5140133A (ru) * 1974-09-30 1976-04-03 Ricoh Kk
US3995280A (en) * 1975-01-02 1976-11-30 Sperry Rand Corporation Method of monitoring thermoplastic recording
US4103214A (en) * 1975-03-12 1978-07-25 Honeywell Inc. Error cancelling sync-off-tach tape drive system
US4174881A (en) * 1976-03-05 1979-11-20 Rca Corporation Recording a synthetic focused-image hologram on a thermally deformable plastic
DE2621715A1 (de) * 1976-05-15 1977-12-01 Hoechst Ag Verfahren und vorrichtung zum aufzeichnen und zur optischen wiedergabe von roentgenbildern

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
COMPTE-RENDU DE LA CONFERENCE DE LA DCRAO TENUE DU 23 AU 27 MAI 1972 A BAD HERSFELD ET PUBLIE DANS L'ARTICLE DE J.OST, INTITULE "REVERSIBLE HOLOGRAPHISCHE AUFZEICHNUNG IN PHOTOTHERMOPLASTEN", PARU DANS LA *REVUE DT"OPTIK", VOL. 37, NO. 4, 1973, PAGES 357 A 365.) *

Also Published As

Publication number Publication date
JPS4951969A (ru) 1974-05-20
IT1006052B (it) 1976-09-30
FR2185829B1 (ru) 1976-11-12
DE2225266A1 (de) 1973-12-06
BE799982A (fr) 1973-09-17
NL7307207A (ru) 1973-11-27
US3821722A (en) 1974-06-28
LU67637A1 (ru) 1973-07-26
GB1432976A (ru) 1976-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse