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
GB2777358A
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to GB2777358ApriorityCriticalpatent/GB836514A/en
Publication of GB836514ApublicationCriticalpatent/GB836514A/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
G03B21/00—Projectors or projection-type viewers; Accessories therefor
G03B21/54—Accessories
G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Packages
(AREA)
Abstract
836,514. Photograph mounts. GREEN, B. E. C. Aug. 29, 1958, No. 27773/58. Class 11 A holder for photographic transparencies comprises a flat envelope adapted to receive a transparency one side of the envelope being of transparent polyethylene terephthalate synthetic plastic material and the other side of translucent polyethylene terephthalate synthetic plastic material. The envelope may be formed by joining two separate pieces of material along their edges and one edge may be left unsealed for insertion and withdrawal of transparencies.
GB2777358A1958-08-291958-08-29Holder for photographic transparencies
ExpiredGB836514A
(en)