CH592894A5 - - Google Patents

Info

Publication number
CH592894A5
CH592894A5 CH1297575A CH1297575A CH592894A5 CH 592894 A5 CH592894 A5 CH 592894A5 CH 1297575 A CH1297575 A CH 1297575A CH 1297575 A CH1297575 A CH 1297575A CH 592894 A5 CH592894 A5 CH 592894A5
Authority
CH
Switzerland
Application number
CH1297575A
Original Assignee
Besancenot Serge
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 Besancenot Serge filed Critical Besancenot Serge
Publication of CH592894A5 publication Critical patent/CH592894A5/xx

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
    • G03B23/14—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19502—Pivotally supported
    • Y10T74/19516—Spur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19614—Disconnecting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Transmission Devices (AREA)
  • Prostheses (AREA)
CH1297575A 1974-10-21 1975-10-03 CH592894A5 (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7435249A FR2288990A1 (fr) 1974-10-21 1974-10-21 Perfectionnements aux mecanismes de commande d'un mouvement de va-et-vient au poussoir passe-vues dans un projecteur de photographies diapositives

Publications (1)

Publication Number Publication Date
CH592894A5 true CH592894A5 (is") 1977-11-15

Family

ID=9144299

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1297575A CH592894A5 (is") 1974-10-21 1975-10-03

Country Status (11)

Country Link
US (1) US4008953A (is")
JP (1) JPS5165627A (is")
BE (1) BE834587A (is")
CA (1) CA1034793A (is")
CH (1) CH592894A5 (is")
DE (1) DE2546467A1 (is")
ES (1) ES441914A1 (is")
FR (1) FR2288990A1 (is")
GB (1) GB1532637A (is")
IT (1) IT1043545B (is")
NL (1) NL7512147A (is")

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1294272A (fr) * 1961-04-13 1962-05-26 Philips Eclairage Et Radio Sa Perfectionnements aux dispositifs pour régler automatiquement la vitesse des plateaux de tourne-disques et aux dispositifs analogues
FR1340401A (fr) * 1962-11-20 1963-10-18 Dispositif de télécommande et d'entraînement du porte-vues d'un appareil de projection

Also Published As

Publication number Publication date
GB1532637A (en) 1978-11-15
DE2546467A1 (de) 1976-04-29
BE834587A (fr) 1976-02-16
FR2288990B1 (is") 1977-03-18
ES441914A1 (es) 1977-04-01
FR2288990A1 (fr) 1976-05-21
US4008953A (en) 1977-02-22
NL7512147A (nl) 1976-04-23
CA1034793A (en) 1978-07-18
JPS5165627A (en) 1976-06-07
IT1043545B (it) 1980-02-29

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased