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
GB1628/31A
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.)
CONTINENTALE DE PHOTOGRAPHIE S
Original Assignee
CONTINENTALE DE PHOTOGRAPHIE S
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 CONTINENTALE DE PHOTOGRAPHIE SfiledCriticalCONTINENTALE DE PHOTOGRAPHIE S
Publication of GB363179ApublicationCriticalpatent/GB363179A/en
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
G03B17/00—Details of cameras or camera bodies; Accessories therefor
G03B17/02—Bodies
G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Accessories Of Cameras
(AREA)
Optical Elements Other Than Lenses
(AREA)
Abstract
363,179. Cameras. SOC. CONTINENTALE DE PHOTOGRAPHIE, 113 bis, Boulevard Ney, Paris. Jan. 17, 1931, No. 1628. Convention date, May 8,1930. [Class 98 (i).] A prism carrier 5 is mounted on the lens or shutter panel 2 of a camera apparatus, as by means of arcuate slots 6, 7, and clamping screws 8, 9, so that the prism can be rotatably adjusted about the optic axis without lateral displacement. The prism 13 is mounted on the carrier 5 by a shoe frame 14 bearing on the hypotenuse face. The shoe has flanges 17 and is screwed down at 15 to hold the right-angle faces of the prism in the rectangular shoulder 11 of the carrier frame 5.
GB1628/31A1930-05-081931-01-17Prism carrier for cameras
ExpiredGB363179A
(en)