GB851284A - Improvements in or relating to photographic transparency slides and the like - Google Patents

Improvements in or relating to photographic transparency slides and the like

Info

Publication number
GB851284A
GB851284A GB2075658A GB2075658A GB851284A GB 851284 A GB851284 A GB 851284A GB 2075658 A GB2075658 A GB 2075658A GB 2075658 A GB2075658 A GB 2075658A GB 851284 A GB851284 A GB 851284A
Authority
GB
United Kingdom
Prior art keywords
sheets
frame
slide
transparency
portions
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
GB2075658A
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 Individual filed Critical Individual
Priority to GB2075658A priority Critical patent/GB851284A/en
Priority to DEP23016A priority patent/DE1195510B/en
Publication of GB851284A publication Critical patent/GB851284A/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
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

851,284. Lantern slides. PATERSON, D. M. April 8, 1959 [June 27, 1958], No. 20756/58. Class 98(2) [Also in Group XV] A slide as for photographic transparencies comprises a frame housing two superimposed sheets of light transmitting material, at least one of which is clear, the margins of the frame overlapping said superimposed sheets on both faces thereof, a portion of at least two opposite margins of the said frame on the same face being deformed towards the other face of the frame and said portions being of resilient material, whereby said portions bear on said superimposed sheets and gently press them together, and one side element of the frame being openable for the insertion of a transparency between the said sheets. In the embodiment shown the slide has plastic sheets 1, 2 apertured at 3 and spaced apart by side walls 4, elements 1, 2, 4 being integral, and the fourth side is provided by member 5 pivoted at 6 by which a transparency 14 between glass sheets 10, 11 may be inserted, when deformed or bowed portions 12, 13 of sheet 1 hold transparency and glass sheets firmly in position. The slide may, however, be of metal.
GB2075658A 1958-06-27 1958-06-27 Improvements in or relating to photographic transparency slides and the like Expired GB851284A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2075658A GB851284A (en) 1958-06-27 1958-06-27 Improvements in or relating to photographic transparency slides and the like
DEP23016A DE1195510B (en) 1958-06-27 1959-06-24 Insert frame with window for photo transparencies u. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2075658A GB851284A (en) 1958-06-27 1958-06-27 Improvements in or relating to photographic transparency slides and the like

Publications (1)

Publication Number Publication Date
GB851284A true GB851284A (en) 1960-10-12

Family

ID=10151126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2075658A Expired GB851284A (en) 1958-06-27 1958-06-27 Improvements in or relating to photographic transparency slides and the like

Country Status (2)

Country Link
DE (1) DE1195510B (en)
GB (1) GB851284A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149331A (en) * 1977-07-21 1979-04-17 Jack Prager Frame for displaying photographs or the like

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE707234C (en) * 1938-03-06 1941-06-17 Max Baldeweg Frame for slides
DE703921C (en) * 1938-10-12 1941-03-20 Max Baldeweg Slide version
CH227626A (en) * 1941-06-06 1943-06-30 Schallband Syndikat Aktiengese Holding frame for slides.
US2639531A (en) * 1950-06-03 1953-05-26 Herbert H Engemann Slide binder
DE1717473U (en) * 1955-11-26 1956-02-23 Herbert Noack PLASTIC DIAPOSITIVE FRAME.
US2816381A (en) * 1956-05-10 1957-12-17 Theodore M Jablon Slide mountings
DE1736795U (en) * 1956-10-25 1956-12-27 Eka Werkstaette Erich Kaiser PLASTIC DIAPOSITIVE FRAME.
DE1741007U (en) * 1957-01-03 1957-03-07 Gottlieb Sauer FRAME FOR THRU PICTURES.

Also Published As

Publication number Publication date
DE1195510B (en) 1965-06-24

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