CH195979A - Verschlussblatt für photographische Objektivverschlüsse. - Google Patents

Verschlussblatt für photographische Objektivverschlüsse.

Info

Publication number
CH195979A
CH195979A CH195979DA CH195979A CH 195979 A CH195979 A CH 195979A CH 195979D A CH195979D A CH 195979DA CH 195979 A CH195979 A CH 195979A
Authority
CH
Switzerland
Prior art keywords
photographic lens
shutter blade
lens shutters
shutters
shutter
Prior art date
Application number
Other languages
English (en)
Inventor
A-G Gebrueder Junghans
Original Assignee
Junghans Geb 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 Junghans Geb Ag filed Critical Junghans Geb Ag
Publication of CH195979A publication Critical patent/CH195979A/de

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
    • G03B9/00Exposure-making shutters; Diaphragms
    • G03B9/08Shutters
    • G03B9/10Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/18More than two members
    • G03B9/22More than two members each moving in one direction to open and then in opposite direction to close, e.g. iris type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH195979D 1937-03-01 1937-03-01 Verschlussblatt für photographische Objektivverschlüsse. CH195979A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH195979T 1937-03-01

Publications (1)

Publication Number Publication Date
CH195979A true CH195979A (de) 1938-02-28

Family

ID=4440199

Family Applications (1)

Application Number Title Priority Date Filing Date
CH195979D CH195979A (de) 1937-03-01 1937-03-01 Verschlussblatt für photographische Objektivverschlüsse.

Country Status (1)

Country Link
CH (1) CH195979A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915650C (de) * 1939-07-16 1954-07-26 Goetz Schrader Rollfilmkamera mit ueber der Aufnahmekammer angeordnetem Einstellsucher und unter dem Sucherspiegel angeordneter Filmspule

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915650C (de) * 1939-07-16 1954-07-26 Goetz Schrader Rollfilmkamera mit ueber der Aufnahmekammer angeordnetem Einstellsucher und unter dem Sucherspiegel angeordneter Filmspule

Similar Documents

Publication Publication Date Title
FR826396A (fr) Perfectionnements aux pellicules photographiques
FR844866A (fr) Révélateurs photographiques
CH195979A (de) Verschlussblatt für photographische Objektivverschlüsse.
FR50775E (fr) émulsions photographiques
FR807002A (fr) Révélateurs photographiques
FR808644A (fr) Diaphragme iris pour obturateurs photographiques
FR804471A (fr) Révélateurs photographiques
FR821693A (fr) Perfectionnements aux obturateurs photographiques
FR822401A (fr) Obturateur focal pour photographie
FR686453A (fr) Obturateur perfectionné pour la photographie
AT134385B (de) Schutzbehälter für photographische Kameras.
FR838237A (fr) Objectifs photographiques perfectionnés
FR797598A (fr) Obturateur photographique automatique
FR830143A (fr) Agrandisseur pour la photographie
FR838236A (fr) Objectifs photographiques
FR793016A (fr) Obturateur photographique
FR840840A (fr) Obturateur photographique
FR793059A (fr) Obturateur central pour objectifs photographiques
FR784602A (fr) Obturateur central pour objectifs photographiques
FR786127A (fr) Objectif photographique
FR747697A (fr) Obturateur photographique
FR773982A (fr) Obturateur photographique
FR764665A (fr) Obturateur photographique
FR835213A (fr) Perfectionnements aux obturateurs photographiques
FR820685A (fr) Perfectionnements aux obturateurs photographiques