FR1463252A - Lanterne de projection - Google Patents

Lanterne de projection

Info

Publication number
FR1463252A
FR1463252A FR44129A FR44129A FR1463252A FR 1463252 A FR1463252 A FR 1463252A FR 44129 A FR44129 A FR 44129A FR 44129 A FR44129 A FR 44129A FR 1463252 A FR1463252 A FR 1463252A
Authority
FR
France
Prior art keywords
projection lantern
lantern
projection
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
FR44129A
Other languages
English (en)
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.)
Voigtlander AG
Original Assignee
Voigtlander AG
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 Voigtlander AG filed Critical Voigtlander AG
Application granted granted Critical
Publication of FR1463252A publication Critical patent/FR1463252A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • 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
    • G03B23/14—Carriers operable to move pictures into, and out of, the projection or viewing position and carrying one or two pictures only in a removable manner also other devices not provided with a stock, e.g. chutes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
FR44129A 1964-12-31 1965-12-29 Lanterne de projection Expired FR1463252A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0027483 1964-12-31

Publications (1)

Publication Number Publication Date
FR1463252A true FR1463252A (fr) 1966-12-23

Family

ID=7583430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44129A Expired FR1463252A (fr) 1964-12-31 1965-12-29 Lanterne de projection

Country Status (3)

Country Link
US (1) US3348449A (fr)
FR (1) FR1463252A (fr)
GB (1) GB1133220A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514198A (en) * 1968-03-13 1970-05-26 Rca Corp Apparatus for previewing slides
US3575499A (en) * 1968-09-13 1971-04-20 Honeywell Inc Previewing apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US488057A (en) * 1892-12-13 Magic lantern
US3045529A (en) * 1959-09-14 1962-07-24 Iter Corp Data processing

Also Published As

Publication number Publication date
US3348449A (en) 1967-10-24
GB1133220A (en) 1968-11-13

Similar Documents

Publication Publication Date Title
CH438029A (de) Weitflächenbeleuchtungsquelle
AT279207B (de) Projektionsgerät
AT252388B (de) Leuchte
CH455040A (de) Festkörperlichtquelle
CH449996A (de) Dia-Projektor
AT255156B (de) Projektor
AT262055B (de) Kamera
FR1404658A (fr) Candélabre
BR6567887D0 (pt) Unidade de farol
NL6505828A (nl) Kleurprojectie-inrichting
FR1463252A (fr) Lanterne de projection
AT261743B (de) Deckeneinbauleuchte
NL139592B (nl) Zaklantaarn.
AT256988B (de) Leuchte
DD36805A7 (de) Kerzenhalter
AT257980B (de) Dia-Bildwerfer
FR1446257A (fr) Interrupteur
FR1416570A (fr) Interrupteur
AT275909B (de) Gebogener Projektionsschirm
AT242801B (de) Leuchte
ES105002Y (es) Linterna
FR1386081A (fr) Nouvel objectif de projection
NL144400B (nl) Cinefilmprojectiestelsel.
FR1416026A (fr) Réflecteur catadioptrique
FR1424517A (fr) Luminaire