FR777438A - Camera with fold-out sight hood for viewing the sight image - Google Patents

Camera with fold-out sight hood for viewing the sight image

Info

Publication number
FR777438A
FR777438A FR777438DA FR777438A FR 777438 A FR777438 A FR 777438A FR 777438D A FR777438D A FR 777438DA FR 777438 A FR777438 A FR 777438A
Authority
FR
France
Prior art keywords
sight
viewing
fold
camera
hood
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)
Inventor
Paul Franke
Reinhold Heidecke
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
Application granted granted Critical
Publication of FR777438A publication Critical patent/FR777438A/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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18—Focusing aids
    • G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR777438D 1933-08-26 1934-08-17 Camera with fold-out sight hood for viewing the sight image Expired FR777438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE777438X 1933-08-26

Publications (1)

Publication Number Publication Date
FR777438A true FR777438A (en) 1935-02-20

Family

ID=6686748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777438D Expired FR777438A (en) 1933-08-26 1934-08-17 Camera with fold-out sight hood for viewing the sight image

Country Status (1)

Country Link
FR (1) FR777438A (en)

Similar Documents

Publication Publication Date Title
FR777438A (en) Camera with fold-out sight hood for viewing the sight image
FR766808A (en) Mosaic screen device for television transmission
FR776759A (en) Reflective lens photographic lens
FR778497A (en) Cinematographic camera
FR754672A (en) Camera with a viewing chamber arranged above the imaging chamber
FR765535A (en) Fixed Image Stereoscopic Tele-Altimeter with Rotating Reticles
FR755987A (en) Binoculars or spotting scopes and camera combined
FR759413A (en) Rangefinder camera
FR777475A (en) Camera with a viewing chamber arranged above the shooting chamber
FR764955A (en) Three lens magnifier
FR825557A (en) Image-accumulating tube television picture collecting device
FR772839A (en) Film reel camera
FR779810A (en) Photographic or cinematographic camera with viewfinder
FR783885A (en) Flip-top camera
FR826974A (en) Photographic camera with rangefinder coupled with the lens
FR768516A (en) Camera body
FR780835A (en) Cinematographic camera
FR772659A (en) Camera with automatic aperture
FR805328A (en) Indirect vision optical device
FR757464A (en) Automatically controlled image projector
FR766322A (en) Remote image transmission television method
FR828100A (en) Viewfinder placed near the lens shutter
FR760963A (en) screen intended to preserve glare
FR776941A (en) Camera
FR770673A (en) Camera