BE401920A - - Google Patents

Info

Publication number
BE401920A
BE401920A BE401920DA BE401920A BE 401920 A BE401920 A BE 401920A BE 401920D A BE401920D A BE 401920DA BE 401920 A BE401920 A BE 401920A
Authority
BE
Belgium
Prior art keywords
frame
plate
box
objective
image
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE401920A publication Critical patent/BE401920A/fr

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B19/00Cameras
    • G03B19/02Still-picture cameras
    • G03B19/023Multi-image cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
BE401920D BE401920A (cg-RX-API-DMAC10.html)

Publications (1)

Publication Number Publication Date
BE401920A true BE401920A (cg-RX-API-DMAC10.html)

Family

ID=67766

Family Applications (1)

Application Number Title Priority Date Filing Date
BE401920D BE401920A (cg-RX-API-DMAC10.html)

Country Status (1)

Country Link
BE (1) BE401920A (cg-RX-API-DMAC10.html)

Similar Documents

Publication Publication Date Title
JP3331449B2 (ja) レンズカバー開閉表示装置
US4588271A (en) Overhead projector
US2231395A (en) Photographic cabinet
US3997258A (en) Film reader
BE401920A (cg-RX-API-DMAC10.html)
US2942537A (en) Photographic equipment
FR2628277A1 (cg-RX-API-DMAC10.html)
US4140377A (en) Dental X-ray film viewer
CN102736373A (zh) 一种投影机
US4245903A (en) Photographic camera
US2641955A (en) Focusing hood for photographic cameras
US6002889A (en) Camera with built-in deployable support
JPS6132829A (ja) 二焦点式カメラ
JPH0216349Y2 (cg-RX-API-DMAC10.html)
JPH06324383A (ja) アルバダ式ファインダ
JPS5922042A (ja) 固定焦点引伸機
JPS6323700Y2 (cg-RX-API-DMAC10.html)
KR930009522B1 (ko) 초점유리프레임을 가진 제판카메라 및 초점유리프레임
JPH0876250A (ja) プロジェクタ装置
JPH0524910Y2 (cg-RX-API-DMAC10.html)
JPH08314031A (ja) カバーの取付構造
EP0682285B1 (en) Overhead projector support leg mechanism
US4050815A (en) Photographic enlarging apparatus with hinged image holder
JPH0463384B2 (cg-RX-API-DMAC10.html)
JPS5946637A (ja) 昼間光下での引伸し器