FR1119003A - Image projection device - Google Patents

Image projection device

Info

Publication number
FR1119003A
FR1119003A FR1119003DA FR1119003A FR 1119003 A FR1119003 A FR 1119003A FR 1119003D A FR1119003D A FR 1119003DA FR 1119003 A FR1119003 A FR 1119003A
Authority
FR
France
Prior art keywords
projection device
image projection
image
projection
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
Other languages
French (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.)
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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1119003A publication Critical patent/FR1119003A/en
Expired legal-status Critical Current

Links

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
    • G03B21/14—Details
    • G03B21/20—Lamp housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1119003D 1954-02-11 1955-02-09 Image projection device Expired FR1119003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1119003X 1954-02-11

Publications (1)

Publication Number Publication Date
FR1119003A true FR1119003A (en) 1956-06-14

Family

ID=19869594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1119003D Expired FR1119003A (en) 1954-02-11 1955-02-09 Image projection device

Country Status (1)

Country Link
FR (1) FR1119003A (en)

Similar Documents

Publication Publication Date Title
CH333952A (en) Xerographic printing device
FR1160648A (en) Advanced xerographic printing device
FR1187000A (en) Xerographic Image Fixing Apparatus
FR1123678A (en) Image reproduction system
FR1125480A (en) Image intensifier tube
FR1137684A (en) Image signal compensation device
FR1127819A (en) Image booster
FR1119003A (en) Image projection device
FR1189960A (en) Image scanner
FR1153687A (en) Image projector with magazine
FR1227590A (en) Image projection
FR1342332A (en) Image projection device
FR1213251A (en) Image projector
FR1086928A (en) Image projection device
FR1096789A (en) Apparatus for projecting kaleidoscopic images
FR1131828A (en) Device for viewing film images
FR1143511A (en) Image scrolling projector
FR1241527A (en) Stereoscopic image production device
FR1200150A (en) Optical imaging device
FR1304000A (en) Photographic image protector
FR1294130A (en) Optical Image Transfer Device
FR1092834A (en) Optical Image Duplicator System
FR1102346A (en) Advanced motion picture device
FR1143552A (en) Image debtor for cinema projection devices
FR66349E (en) Device for projecting television images on a large screen