AU2314870A - Information carrier for use witha device for displaying still images - Google Patents

Information carrier for use witha device for displaying still images

Info

Publication number: AU2314870A
Authority: AU; Australia
Prior art keywords: still images; information carrier; displaying still; use witha; witha device
Prior art date: 1969-12-13
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

AU23148/70A

Other languages

English (en)

Inventor

Christiaan Franc I Sota Dehne Andreas

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1969-12-13

Filing date

1970-12-09

Publication date

1972-06-15

1970-12-09 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1972-06-15 Publication of AU2314870A publication Critical patent/AU2314870A/en

Status Expired legal-status Critical Current

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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/132—Overhead projectors, i.e. capable of projecting hand-writing or drawing during action

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Overhead Projectors And Projection Screens (AREA)
Microscoopes, Condenser (AREA)

AU23148/70A 1969-12-13 1970-12-09 Information carrier for use witha device for displaying still images Expired AU2314870A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL6918742A NL6918742A (xx)	1969-12-13	1969-12-13
NLNL6918742		1969-12-13

Publications (1)

Publication Number	Publication Date
AU2314870A true AU2314870A (en)	1972-06-15

Family

ID=19808621

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU23148/70A Expired AU2314870A (en)	1969-12-13	1970-12-09	Information carrier for use witha device for displaying still images

Country Status (6)

Country	Link
JP (1)	JPS4942699B1 (xx)
AU (1)	AU2314870A (xx)
BE (1)	BE760257A (xx)
DE (1)	DE2058214A1 (xx)
FR (1)	FR2070845B3 (xx)
NL (1)	NL6918742A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5161021A (ja) *	1974-11-26	1976-05-27	Hitachi Plant Eng & Constr Co	Haikanruioshomonokoshohehannyu suetsukeruhoho oyobi sonosochi
DE3025927A1 (de) *	1979-09-11	1981-03-26	John S. Milwaukee Wis. Wright	Verlaengerungsplatte zur lagerung von transparentbildern fuer einen overheadprojektor
NO166556C (no) *	1988-10-06	1991-08-07	Egil Kaare Hjelmeland	Bevegbar stoette for transparenter.
FR2642187B1 (fr) *	1989-01-23	1992-04-17	Monnot Gerard	Mallette visionneuse pour documents transparents
US5319400A (en) *	1993-01-06	1994-06-07	Minnesota Mining And Manufacturing Company	Light-blocking transparency assembly

1969
- 1969-12-13 NL NL6918742A patent/NL6918742A/xx unknown
1970
- 1970-11-26 DE DE19702058214 patent/DE2058214A1/de active Pending
- 1970-12-09 AU AU23148/70A patent/AU2314870A/en not_active Expired
- 1970-12-10 JP JP10903170A patent/JPS4942699B1/ja active Pending
- 1970-12-11 FR FR7044662A patent/FR2070845B3/fr not_active Expired
- 1970-12-11 BE BE760257A patent/BE760257A/xx unknown

Also Published As

Publication number	Publication date
FR2070845B3 (xx)	1973-08-10
BE760257A (fr)	1971-06-11
NL6918742A (xx)	1971-06-15
FR2070845A7 (xx)	1971-09-17
JPS4942699B1 (xx)	1974-11-16
DE2058214A1 (de)	1971-06-16

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