IT1007724B - Proiettore per diapositive - Google Patents

Proiettore per diapositive

Info

Publication number
IT1007724B
IT1007724B IT2073374A IT2073374A IT1007724B IT 1007724 B IT1007724 B IT 1007724B IT 2073374 A IT2073374 A IT 2073374A IT 2073374 A IT2073374 A IT 2073374A IT 1007724 B IT1007724 B IT 1007724B
Authority
IT
Italy
Prior art keywords
slide projector
projector
slide
Prior art date
Application number
IT2073374A
Other languages
English (en)
Original Assignee
Lacoste C
See J
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 Lacoste C, See J filed Critical Lacoste C
Application granted granted Critical
Publication of IT1007724B publication Critical patent/IT1007724B/it

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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/10—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier
    • G03B23/105—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier disc carriers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
IT2073374A 1973-03-01 1974-04-08 Proiettore per diapositive IT1007724B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7307359A FR2220164A5 (it) 1973-03-01 1973-03-01

Publications (1)

Publication Number Publication Date
IT1007724B true IT1007724B (it) 1976-10-30

Family

ID=9115630

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2073374A IT1007724B (it) 1973-03-01 1974-04-08 Proiettore per diapositive

Country Status (7)

Country Link
JP (1) JPS5025226A (it)
BE (1) BE811541A (it)
DE (1) DE2409037A1 (it)
ES (1) ES424133A1 (it)
FR (1) FR2220164A5 (it)
IT (1) IT1007724B (it)
NL (1) NL7402775A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161270A (en) * 1980-05-12 1981-12-11 Mitsubishi Electric Corp Commanding device for speed of elevator
JPS58186733A (ja) * 1982-04-24 1983-10-31 Eiki Kogyo Kk スライドフイルム用デイスクホルダ
JPS6084998A (ja) * 1983-10-12 1985-05-14 Hokuetsu Kogyo Co Ltd エンジン駆動発電機の励磁装置
JPH02188381A (ja) * 1989-01-13 1990-07-24 Fuji Electric Co Ltd 昇降装置の不平衡荷重補正回路

Also Published As

Publication number Publication date
BE811541A (fr) 1974-06-17
NL7402775A (it) 1974-09-03
DE2409037A1 (de) 1974-09-05
JPS5025226A (it) 1975-03-17
ES424133A1 (es) 1976-05-16
FR2220164A5 (it) 1974-09-27

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