IT941884B - Meccanismo per comandare a scelta una di due bobine montate coassial mente - Google Patents

Meccanismo per comandare a scelta una di due bobine montate coassial mente

Info

Publication number
IT941884B
IT941884B IT3185271A IT3185271A IT941884B IT 941884 B IT941884 B IT 941884B IT 3185271 A IT3185271 A IT 3185271A IT 3185271 A IT3185271 A IT 3185271A IT 941884 B IT941884 B IT 941884B
Authority
IT
Italy
Prior art keywords
choose
coaxial mounted
mounted coils
coils
coaxial
Prior art date
Application number
IT3185271A
Other languages
English (en)
Italian (it)
Original Assignee
Meopta Narodni Podnik
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 Meopta Narodni Podnik filed Critical Meopta Narodni Podnik
Application granted granted Critical
Publication of IT941884B publication Critical patent/IT941884B/it

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/32Details specially adapted for motion-picture projection
    • G03B21/43Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Winding Of Webs (AREA)
IT3185271A 1971-02-04 1971-11-30 Meccanismo per comandare a scelta una di due bobine montate coassial mente IT941884B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS79171A CS151269B1 (online.php) 1971-02-04 1971-02-04

Publications (1)

Publication Number Publication Date
IT941884B true IT941884B (it) 1973-03-10

Family

ID=5340677

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3185271A IT941884B (it) 1971-02-04 1971-11-30 Meccanismo per comandare a scelta una di due bobine montate coassial mente

Country Status (4)

Country Link
CS (1) CS151269B1 (online.php)
DE (1) DE2155759A1 (online.php)
FR (1) FR2124636A5 (online.php)
IT (1) IT941884B (online.php)

Also Published As

Publication number Publication date
CS151269B1 (online.php) 1973-09-17
FR2124636A5 (online.php) 1972-09-22
DE2155759A1 (de) 1972-08-10

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