CH3007A - Innovation in photographic interchangeable cassettes - Google Patents

Innovation in photographic interchangeable cassettes

Info

Publication number
CH3007A
CH3007A CH3007A CH3007DA CH3007A CH 3007 A CH3007 A CH 3007A CH 3007 A CH3007 A CH 3007A CH 3007D A CH3007D A CH 3007DA CH 3007 A CH3007 A CH 3007A
Authority
CH
Switzerland
Prior art keywords
innovation
photographic
interchangeable cassettes
cassettes
interchangeable
Prior art date
Application number
CH3007A
Other languages
German (de)
Inventor
R Dr Kruegener
Original Assignee
R Dr Kruegener
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 R Dr Kruegener filed Critical R Dr Kruegener
Publication of CH3007A publication Critical patent/CH3007A/en

Links

CH3007A 1890-12-15 1890-12-15 Innovation in photographic interchangeable cassettes CH3007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3007T 1890-12-15

Publications (1)

Publication Number Publication Date
CH3007A true CH3007A (en) 1891-05-30

Family

ID=4183845

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3007A CH3007A (en) 1890-12-15 1890-12-15 Innovation in photographic interchangeable cassettes

Country Status (1)

Country Link
CH (1) CH3007A (en)

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