FR2185829A1 - - Google Patents

Info

Publication number: FR2185829A1
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

Other versions

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 SAS

Siemens Corp

Original Assignee

Siemens SAS

Siemens 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.)

1972-05-24

Filing date

1973-05-22

Publication date

1974-01-04

1973-05-22 Application filed by Siemens SAS, Siemens Corp filed Critical Siemens SAS

1974-01-04 Publication of FR2185829A1 publication Critical patent/FR2185829A1/fr

1976-11-12 Application granted granted Critical

1976-11-12 Publication of FR2185829B1 publication Critical patent/FR2185829B1/fr

Status Expired legal-status Critical Current

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 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2225266A DE2225266A1 (en)	1972-05-24	1972-05-24	PROCESS FOR CYCLIC, REVERSIBLE, HOLOGRAPHIC RECORDING IN A THERMOPLASTIC MATERIAL

Publications (2)

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

Family

ID=5845761

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2355136C3 (en) *	1973-11-05	1982-05-27	Hoechst Ag, 6000 Frankfurt	Device for recording superimposed holograms
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 (en) *	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 (en) *	1976-05-15	1977-12-01	Hoechst Ag	METHOD AND DEVICE FOR RECORDING AND OPTICAL REPRODUCTION OF X-RAY IMAGES

1972
- 1972-05-24 DE DE2225266A patent/DE2225266A1/en active Pending
1973
- 1973-04-10 GB GB1710373A patent/GB1432976A/en not_active Expired
- 1973-05-16 US US00360768A patent/US3821722A/en not_active Expired - Lifetime
- 1973-05-22 IT IT24383/73A patent/IT1006052B/en active
- 1973-05-22 FR FR7318519A patent/FR2185829B1/fr not_active Expired
- 1973-05-22 LU LU67637A patent/LU67637A1/xx unknown
- 1973-05-23 NL NL7307207A patent/NL7307207A/xx not_active Application Discontinuation
- 1973-05-24 BE BE131479A patent/BE799982A/en unknown
- 1973-05-24 JP JP7357278A patent/JPS4951969A/ja active Pending

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

Publication	Publication Date	Title
JPS4914120U (en)	1974-02-06
JPS4979293A (en)	1974-07-31
JPS5625654B2 (en)	1981-06-13
FR2185829B1 (en)	1976-11-12
FR2180048B1 (en)	1978-02-17
JPS5129561B2 (en)	1976-08-26
JPS5222202B2 (en)	1977-06-16
FR2199153A1 (en)	1974-04-05
JPS493653U (en)	1974-01-12
JPS4885646A (en)	1973-11-13
JPS4882201A (en)	1973-11-02
JPS4936547U (en)	1974-04-01
JPS4947444U (en)	1974-04-25
FR2197812B1 (en)	1978-01-27
JPS5330294B2 (en)	1978-08-25
JPS4990377U (en)	1974-08-06
JPS4973207A (en)	1974-07-15
FR2174207A1 (en)	1973-10-12
JPS4885822U (en)	1973-10-18
JPS4912333U (en)	1974-02-01
JPS4952071U (en)	1974-05-08
CH570574A5 (en)	1975-12-15
CH575787A5 (en)	1976-05-31
CH575366A5 (en)	1976-05-14
CH570478A5 (en)	1975-12-15

Legal Events

Date	Code	Title	Description
1980-03-21	ST	Notification of lapse