CA375621A - Dispositif a changer les plaques de projecteur - Google Patents

Dispositif a changer les plaques de projecteur

Info

Publication number
CA375621A
CA375621A CA375621A CA375621DA CA375621A CA 375621 A CA375621 A CA 375621A CA 375621 A CA375621 A CA 375621A CA 375621D A CA375621D A CA 375621DA CA 375621 A CA375621 A CA 375621A
Authority
CA
Canada
Prior art keywords
changing device
slide changing
projector slide
projector
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
CA375621A
Other languages
English (en)
Inventor
Wittel Otto
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA375621A publication Critical patent/CA375621A/fr
Expired legal-status Critical Current

Links

CA375621A Dispositif a changer les plaques de projecteur Expired CA375621A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA375621T

Publications (1)

Publication Number Publication Date
CA375621A true CA375621A (fr) 1938-08-09

Family

ID=35379945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA375621A Expired CA375621A (fr) Dispositif a changer les plaques de projecteur

Country Status (1)

Country Link
CA (1) CA375621A (fr)

Similar Documents

Publication Publication Date Title
CA373792A (fr) Bouche-pores
CA376200A (fr) Projecteur des plaques de lanterne
CA376260A (fr) Dispositif a diviser la lumiere
AU105192B2 (en) Cinematographic projection apparatus
AU105677B2 (en) Photometric device
CA376061A (fr) Appareil photographique
CA377987A (fr) Appareil photographique
CA377990A (fr) Appareil photographique
CA376727A (fr) Appareil photographique
AU110904B2 (en) Polystigmatic device
CA374377A (fr) Declanche directe
CA375541A (fr) Dispositif de glissiere a monnaie
CA371367A (fr) Camera
CA376624A (fr) Camera
CA376707A (fr) Camera
CA372262A (fr) Dispositif anime de montre
CA400411A (fr) Dispositif a changer les diapositives de projecteur
CA374030A (fr) Camera cinematographique
CA377743A (fr) Appareil des films
CA373580A (fr) Dispositif photographique d'arme a feu
CA373981A (fr) Appareil de demonstration
AU113238A (en) Cinematographic projection apparatus
CA381677A (fr) Projecteur fixe
CA373696A (fr) Appareil cinematographique continu
CA378540A (fr) Appareil photographique a agrandir