CH375930A - Device for maintaining and protecting, forming a frame-cover, of a slide - Google Patents

Device for maintaining and protecting, forming a frame-cover, of a slide

Info

Publication number
CH375930A
CH375930A CH1119961A CH1119961A CH375930A CH 375930 A CH375930 A CH 375930A CH 1119961 A CH1119961 A CH 1119961A CH 1119961 A CH1119961 A CH 1119961A CH 375930 A CH375930 A CH 375930A
Authority
CH
Switzerland
Prior art keywords
protecting
maintaining
slide
cover
frame
Prior art date
Application number
CH1119961A
Other languages
French (fr)
Inventor
Perrot Arnold
Original Assignee
Perrot Arnold
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 Perrot Arnold filed Critical Perrot Arnold
Priority to CH1119961A priority Critical patent/CH375930A/en
Priority to DE1962P0020096 priority patent/DE1920556U/en
Priority to GB2346162A priority patent/GB941167A/en
Publication of CH375930A publication Critical patent/CH375930A/en

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)
  • Securing Of Glass Panes Or The Like (AREA)
  • Window Of Vehicle (AREA)
CH1119961A 1961-09-27 1961-09-27 Device for maintaining and protecting, forming a frame-cover, of a slide CH375930A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1119961A CH375930A (en) 1961-09-27 1961-09-27 Device for maintaining and protecting, forming a frame-cover, of a slide
DE1962P0020096 DE1920556U (en) 1961-09-27 1962-06-12 DIAPOSITIVE FRAME.
GB2346162A GB941167A (en) 1961-09-27 1962-06-19 Slide mounting for transparencies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1119961A CH375930A (en) 1961-09-27 1961-09-27 Device for maintaining and protecting, forming a frame-cover, of a slide

Publications (1)

Publication Number Publication Date
CH375930A true CH375930A (en) 1964-03-15

Family

ID=4371046

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1119961A CH375930A (en) 1961-09-27 1961-09-27 Device for maintaining and protecting, forming a frame-cover, of a slide

Country Status (3)

Country Link
CH (1) CH375930A (en)
DE (1) DE1920556U (en)
GB (1) GB941167A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074067A (en) * 1989-12-29 1991-12-24 Cohart Richard M Mat structure and method of matting a picture

Also Published As

Publication number Publication date
DE1920556U (en) 1965-07-29
GB941167A (en) 1963-11-06

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