GB298615A - - Google Patents

Info

Publication number
GB298615A
GB298615A GB29372/28A GB2937228A GB298615A GB 298615 A GB298615 A GB 298615A GB 29372/28 A GB29372/28 A GB 29372/28A GB 2937228 A GB2937228 A GB 2937228A GB 298615 A GB298615 A GB 298615A
Authority
GB
United Kingdom
Prior art keywords
images
projected
screen
projection
picture
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
GB29372/28A
Other languages
English (en)
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
Publication of GB298615A publication Critical patent/GB298615A/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
    • G03B21/001—Slide projectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
GB29372/28A 1927-10-12 1928-10-11 Expired GB298615A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE298615T 1927-10-12

Publications (1)

Publication Number Publication Date
GB298615A true GB298615A (enExample) 1930-01-13

Family

ID=31894198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29372/28A Expired GB298615A (enExample) 1927-10-12 1928-10-11

Country Status (1)

Country Link
GB (1) GB298615A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544116A (en) * 1948-01-08 1951-03-06 Vitarama Corp Masking of marginal edges of overlapping images of mosaic pictures
US2610544A (en) * 1947-12-13 1952-09-16 Vitarama Corp Apparatus for projecting matched mosaic picture images
US2898804A (en) * 1957-01-04 1959-08-11 Harry E Ragan Projecting arrangement
US3023666A (en) * 1958-03-25 1962-03-06 Smith Dieterich Corp Multi-cameras for mosaic photography
US3031920A (en) * 1956-10-18 1962-05-01 Smith Dieterich Corp Mosaic photography
US3059525A (en) * 1957-08-09 1962-10-23 Shuftan Eugen Julius Photocomposition systems
US3687530A (en) * 1970-11-30 1972-08-29 Midori Kai Co Ltd Apparatus for projecting hemispherical motion pictures

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610544A (en) * 1947-12-13 1952-09-16 Vitarama Corp Apparatus for projecting matched mosaic picture images
US2544116A (en) * 1948-01-08 1951-03-06 Vitarama Corp Masking of marginal edges of overlapping images of mosaic pictures
US3031920A (en) * 1956-10-18 1962-05-01 Smith Dieterich Corp Mosaic photography
US2898804A (en) * 1957-01-04 1959-08-11 Harry E Ragan Projecting arrangement
US3059525A (en) * 1957-08-09 1962-10-23 Shuftan Eugen Julius Photocomposition systems
US3023666A (en) * 1958-03-25 1962-03-06 Smith Dieterich Corp Multi-cameras for mosaic photography
US3687530A (en) * 1970-11-30 1972-08-29 Midori Kai Co Ltd Apparatus for projecting hemispherical motion pictures

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