FR2176460A5 - - Google Patents

Info

Publication number
FR2176460A5
FR2176460A5 FR7309524A FR7309524A FR2176460A5 FR 2176460 A5 FR2176460 A5 FR 2176460A5 FR 7309524 A FR7309524 A FR 7309524A FR 7309524 A FR7309524 A FR 7309524A FR 2176460 A5 FR2176460 A5 FR 2176460A5
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
FR7309524A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of FR2176460A5 publication Critical patent/FR2176460A5/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Electrically Operated Instructional Devices (AREA)
FR7309524A 1972-03-16 1973-03-16 Expired FR2176460A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722212716 DE2212716A1 (de) 1972-03-16 1972-03-16 Verfahren und anordnung zur steuerung eines laufbildprojektors insbesondere fuer lehrzwecke

Publications (1)

Publication Number Publication Date
FR2176460A5 true FR2176460A5 (fr) 1973-10-26

Family

ID=5839101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309524A Expired FR2176460A5 (fr) 1972-03-16 1973-03-16

Country Status (7)

Country Link
US (1) US3851959A (fr)
JP (1) JPS495027A (fr)
DE (1) DE2212716A1 (fr)
FR (1) FR2176460A5 (fr)
IL (1) IL41802A0 (fr)
IT (1) IT979855B (fr)
NL (1) NL7303651A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054918A (en) * 1972-03-25 1977-10-18 Matsushita Electric Industrial Co., Ltd. Film scanning system providing automatic frame positioning
JPS49107535A (fr) * 1973-02-15 1974-10-12
JPS5255416Y2 (fr) * 1974-07-10 1977-12-14
JPS5535953Y2 (fr) * 1975-07-21 1980-08-25
JPS5298144A (en) * 1976-02-12 1977-08-17 Kubota Ltd Straight type combine
JPS52127858A (en) * 1976-04-16 1977-10-26 Kubota Ltd Side blow type thresher with straw cutter
JPS5375061A (en) * 1976-12-13 1978-07-04 Iseki Agricult Mach Upper threshing type thresher
DE2746036A1 (de) * 1977-10-13 1979-04-19 Agfa Gevaert Ag Verfahren und vorrichtungen zur aufzeichnung und wiedergabe von lauf- und stehbildern
JPS5734925Y2 (fr) * 1977-07-06 1982-08-02
JPS54153148A (en) * 1978-05-12 1979-12-03 Iseki Agricult Mach Separater of thresher
DE3031305C2 (de) * 1980-08-19 1984-01-19 Agfa-Gevaert Ag, 5090 Leverkusen Transportsteuerschaltung für ein Laufbildgerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944024A (en) * 1926-04-28 1934-01-16 Kinatome Patents Corp Photographic apparatus
US2747456A (en) * 1946-12-14 1956-05-29 Vitarama Corp Automatic magnification control for projector
US3240550A (en) * 1962-08-20 1966-03-15 Eastman Kodak Co Motion picture apparatus with automatic rewind
US3432228A (en) * 1963-11-13 1969-03-11 Rudolph L Hellmund Still-motion photographic apparatus
US3520596A (en) * 1966-10-27 1970-07-14 Eastman Kodak Co Projector
US3533688A (en) * 1967-08-10 1970-10-13 Eastman Kodak Co Motion picture projector system
US3591265A (en) * 1968-04-18 1971-07-06 Frank B Shropshire Audio-visual projection device
US3690752A (en) * 1969-10-20 1972-09-12 Piero Derossi Device for standing projection of single photograms in a cinematographic projector

Also Published As

Publication number Publication date
DE2212716A1 (de) 1973-09-20
IT979855B (it) 1974-09-30
US3851959A (en) 1974-12-03
NL7303651A (fr) 1973-09-18
IL41802A0 (en) 1973-05-31
JPS495027A (fr) 1974-01-17

Similar Documents

Publication Publication Date Title
FR2207319B1 (fr)
FR2170105A1 (fr)
FR2176460A5 (fr)
JPS5139727B2 (fr)
JPS4888218U (fr)
JPS5125328B2 (fr)
JPS5233362Y2 (fr)
FR2188547A5 (fr)
JPS4969971U (fr)
JPS4890178A (fr)
CH574450A5 (fr)
CH571364A5 (fr)
BG18683A1 (fr)
CH575877A5 (fr)
CH575712A5 (fr)
CH575649A5 (fr)
CH575559A5 (fr)
CH575509A5 (fr)
CH575323A5 (fr)
CH575207A5 (fr)
CH574728A5 (fr)
CH574637B5 (fr)
CH570669A5 (fr)
CH573296A5 (fr)
CH572531A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse