FR1519093A - Visual representation device - Google Patents

Visual representation device

Info

Publication number
FR1519093A
FR1519093A FR102617A FR102617A FR1519093A FR 1519093 A FR1519093 A FR 1519093A FR 102617 A FR102617 A FR 102617A FR 102617 A FR102617 A FR 102617A FR 1519093 A FR1519093 A FR 1519093A
Authority
FR
France
Prior art keywords
visual representation
representation device
visual
representation
Prior art date
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
FR102617A
Other languages
French (fr)
Inventor
Charles Washburn
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 filed Critical
Priority to FR102617A priority Critical patent/FR1519093A/en
Application granted granted Critical
Publication of FR1519093A publication Critical patent/FR1519093A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
FR102617A 1967-04-13 1967-04-13 Visual representation device Expired FR1519093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR102617A FR1519093A (en) 1967-04-13 1967-04-13 Visual representation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR102617A FR1519093A (en) 1967-04-13 1967-04-13 Visual representation device

Publications (1)

Publication Number Publication Date
FR1519093A true FR1519093A (en) 1968-03-29

Family

ID=8628806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR102617A Expired FR1519093A (en) 1967-04-13 1967-04-13 Visual representation device

Country Status (1)

Country Link
FR (1) FR1519093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448734A1 (en) * 1979-02-06 1980-09-05 Nicolas Pierre ROTATING SCREEN FOR RECEIVING OPTICAL IMAGES, ESPECIALLY ADVERTISING IMAGES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448734A1 (en) * 1979-02-06 1980-09-05 Nicolas Pierre ROTATING SCREEN FOR RECEIVING OPTICAL IMAGES, ESPECIALLY ADVERTISING IMAGES

Similar Documents

Publication Publication Date Title
CH467438A (en) Ventilation device
AT292080B (en) Electro-optical device
AT287082B (en) Electro-optical device
CH524341A (en) Telescopic device
BE832623Q (en) MARKING DEVICE
CH486097A (en) Suspension device
CH463016A (en) Prosthetic device
BE757278R (en) DEVICE
FR1541812A (en) Disconnecting device
FR1517037A (en) Capping device
FR1514272A (en) Circulation device
BE749936R (en) DEVICE
FR1517232A (en) Mowing device
FR1519093A (en) Visual representation device
FR1474000A (en) Variator-clutch device
FR1528037A (en) Gripping device
FR1520929A (en) Braking device
FR1518200A (en) Advanced calendering device
FR1540032A (en) Fumivorous device
FR1535668A (en) Decoration device
FR1544058A (en) Holding device
FR1527517A (en) Locking device
FR1543034A (en) Casting device
FR1519175A (en) Cable support device
FR1517019A (en) Pass-through device