AU3454371A - Control unit fortwo slide projectors - Google Patents

Control unit fortwo slide projectors

Info

Publication number
AU3454371A
AU3454371A AU34543/71A AU3454371A AU3454371A AU 3454371 A AU3454371 A AU 3454371A AU 34543/71 A AU34543/71 A AU 34543/71A AU 3454371 A AU3454371 A AU 3454371A AU 3454371 A AU3454371 A AU 3454371A
Authority
AU
Australia
Prior art keywords
fortwo
control unit
slide projectors
projectors
slide
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
AU34543/71A
Other languages
English (en)
Inventor
Adolf Hagstrom Bengt
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.)
Moderna Butiksinredningar AB
Original Assignee
Moderna Butiksinredningar AB
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 Moderna Butiksinredningar AB filed Critical Moderna Butiksinredningar AB
Publication of AU3454371A publication Critical patent/AU3454371A/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/18—Devices for changing pictures in viewing apparatus or projectors with fade-in and fade-out effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
AU34543/71A 1970-10-15 1971-10-13 Control unit fortwo slide projectors Expired AU3454371A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1395870A SE349405B (OSRAM) 1970-10-15 1970-10-15
SESE13958/70 1970-10-15

Publications (1)

Publication Number Publication Date
AU3454371A true AU3454371A (en) 1973-04-19

Family

ID=20298303

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34543/71A Expired AU3454371A (en) 1970-10-15 1971-10-13 Control unit fortwo slide projectors

Country Status (6)

Country Link
AU (1) AU3454371A (OSRAM)
CH (1) CH531186A (OSRAM)
DE (1) DE2150767A1 (OSRAM)
FR (1) FR2111364A5 (OSRAM)
GB (1) GB1346661A (OSRAM)
SE (1) SE349405B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209611A (en) * 1987-06-19 1989-05-17 British Aerospace Remotely controlled optical test equipment

Also Published As

Publication number Publication date
DE2150767A1 (de) 1972-04-20
CH531186A (de) 1972-11-30
GB1346661A (en) 1974-02-13
FR2111364A5 (OSRAM) 1972-06-02
SE349405B (OSRAM) 1972-09-25

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