FR2220164A5 - - Google Patents

Info

Publication number
FR2220164A5
FR2220164A5 FR7307359A FR7307359A FR2220164A5 FR 2220164 A5 FR2220164 A5 FR 2220164A5 FR 7307359 A FR7307359 A FR 7307359A FR 7307359 A FR7307359 A FR 7307359A FR 2220164 A5 FR2220164 A5 FR 2220164A5
Authority
FR
France
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
FR7307359A
Other languages
French (fr)
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 FR7307359A priority Critical patent/FR2220164A5/fr
Priority to DE19742409037 priority patent/DE2409037A1/de
Priority to BE141361A priority patent/BE811541A/xx
Priority to JP2244074A priority patent/JPS5025226A/ja
Priority to NL7402775A priority patent/NL7402775A/xx
Priority to ES424133A priority patent/ES424133A1/es
Priority to IT2073374A priority patent/IT1007724B/it
Application granted granted Critical
Publication of FR2220164A5 publication Critical patent/FR2220164A5/fr
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
    • 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)
FR7307359A 1973-03-01 1973-03-01 Expired FR2220164A5 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7307359A FR2220164A5 (de) 1973-03-01 1973-03-01
DE19742409037 DE2409037A1 (de) 1973-03-01 1974-02-25 Projektor fuer feste bilder
BE141361A BE811541A (fr) 1973-03-01 1974-02-25 Projecteur pour vues fixes
JP2244074A JPS5025226A (de) 1973-03-01 1974-02-27
NL7402775A NL7402775A (de) 1973-03-01 1974-02-28
ES424133A ES424133A1 (es) 1973-03-01 1974-02-28 Perfeccionamientos en los proyectores para vistas fijas.
IT2073374A IT1007724B (it) 1973-03-01 1974-04-08 Proiettore per diapositive

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2220164A5 true FR2220164A5 (de) 1974-09-27

Family

ID=9115630

Family Applications (1)

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

Country Status (7)

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

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
NL7402775A (de) 1974-09-03
BE811541A (fr) 1974-06-17
DE2409037A1 (de) 1974-09-05
IT1007724B (it) 1976-10-30
JPS5025226A (de) 1975-03-17
ES424133A1 (es) 1976-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse